| 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 | $237.53 | 9.710% | $260.5942 | $260.59 | $260.60 | $260.60 |
| Purchase #2 | $224.28 | 3.818% | $232.843 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $119.76 | 13.123% | $135.4761 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $32.92 | 8.670% | $35.7742 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $35.37 | 6.388% | $37.6294 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $138.81 | 7.575% | $149.3249 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $196.71 | 10.582% | $217.5259 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $985.38 | $1,069.1677 | $1,069.16 | $1,069.20 | $1,069.10 | |