| 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 | $244.70 | 3.204% | $252.5402 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $234.47 | 9.545% | $256.8502 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $17.29 | 10.244% | $19.0612 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $28.96 | 11.834% | $32.3871 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $8.38 | 4.406% | $8.7492 | $8.75 | $8.75 | $8.70 |
| Purchase #6 | $202.70 | 3.307% | $209.4033 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $107.35 | 5.581% | $113.3412 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $843.85 | $892.3324 | $892.33 | $892.35 | $892.30 | |