| 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 | $121.27 | 6.491% | $129.1416 | $129.14 | $129.15 | $129.10 |
| Purchase #2 | $216.42 | 13.280% | $245.1606 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $158.81 | 5.828% | $168.0654 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $56.48 | 13.553% | $64.1347 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $36.77 | 3.348% | $38.0011 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $110.26 | 6.368% | $117.2814 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $244.87 | 10.404% | $270.3463 | $270.35 | $270.35 | $270.30 |
| 7 purchase totals = | $944.88 | $1,032.1311 | $1,032.13 | $1,032.15 | $1,032.10 | |