| 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 | $213.51 | 3.753% | $221.523 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $67.41 | 6.510% | $71.7984 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $123.70 | 3.712% | $128.2917 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $213.86 | 6.443% | $227.639 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $221.80 | 8.140% | $239.8545 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $202.72 | 8.664% | $220.2837 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $230.65 | 9.684% | $252.9861 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,273.65 | $1,362.3764 | $1,362.37 | $1,362.40 | $1,362.40 | |