| 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 | $37.65 | 10.386% | $41.5603 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $235.83 | 4.493% | $246.4258 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $145.47 | 13.869% | $165.6452 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $184.77 | 10.258% | $203.7237 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $229.99 | 7.313% | $246.8092 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $219.96 | 11.154% | $244.4943 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $146.44 | 9.175% | $159.8759 | $159.88 | $159.90 | $159.90 |
| 7 purchase totals = | $1,200.11 | $1,308.5344 | $1,308.54 | $1,308.55 | $1,308.50 | |