| 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 | $237.49 | 10.587% | $262.6331 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $35.84 | 12.510% | $40.3236 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $103.68 | 9.388% | $113.4135 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $196.98 | 11.445% | $219.5244 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $105.86 | 12.377% | $118.9623 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $189.31 | 7.465% | $203.442 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $212.50 | 3.255% | $219.4169 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $1,081.66 | $1,177.7158 | $1,177.70 | $1,177.65 | $1,177.60 | |