| 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 | $102.68 | 9.386% | $112.3175 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $185.47 | 13.529% | $210.5622 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $246.87 | 3.753% | $256.135 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $149.84 | 13.492% | $170.0564 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $171.26 | 13.500% | $194.3801 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $131.76 | 10.762% | $145.94 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $158.64 | 13.303% | $179.7439 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $1,146.52 | $1,269.1351 | $1,269.14 | $1,269.15 | $1,269.10 | |