| 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 | $105.96 | 13.355% | $120.111 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $198.40 | 4.716% | $207.7565 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $116.58 | 11.645% | $130.1557 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $110.70 | 11.723% | $123.6774 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $217.43 | 4.842% | $227.958 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $59.41 | 12.292% | $66.7127 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $114.77 | 13.506% | $130.2708 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $923.25 | $1,006.6421 | $1,006.65 | $1,006.60 | $1,006.80 | |