| 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 | $185.51 | 8.515% | $201.3062 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $134.44 | 7.743% | $144.8497 | $144.85 | $144.85 | $144.80 |
| Purchase #3 | $219.51 | 3.741% | $227.7219 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $172.58 | 3.569% | $178.7394 | $178.74 | $178.75 | $178.70 |
| Purchase #5 | $236.29 | 8.676% | $256.7905 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $100.48 | 10.432% | $110.9621 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $80.35 | 6.795% | $85.8098 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $1,129.16 | $1,206.1796 | $1,206.18 | $1,206.15 | $1,206.10 | |