| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.49 | 12.584% | $266.2499 | $266.25 | $266.25 | $266.20 |
| Purchase #2 | $202.98 | 12.228% | $227.8004 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $203.59 | 3.732% | $211.188 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $95.67 | 11.378% | $106.5553 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $229.81 | 10.312% | $253.508 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $123.74 | 3.806% | $128.4495 | $128.45 | $128.45 | $128.40 |
| Purchase #7 | $123.53 | 12.317% | $138.7452 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $1,215.81 | $1,332.4963 | $1,332.51 | $1,332.50 | $1,332.40 | |