| 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 | $12.29 | 6.873% | $13.1347 | $13.13 | $13.15 | $13.10 |
| Purchase #2 | $216.39 | 5.690% | $228.7026 | $228.70 | $228.70 | $228.70 |
| Purchase #3 | $246.83 | 11.227% | $274.5416 | $274.54 | $274.55 | $274.50 |
| Purchase #4 | $149.64 | 13.749% | $170.214 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $8.53 | 12.826% | $9.6241 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $159.49 | 4.299% | $166.3465 | $166.35 | $166.35 | $166.30 |
| Purchase #7 | $154.95 | 9.801% | $170.1366 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $948.12 | $1,032.7001 | $1,032.69 | $1,032.70 | $1,032.50 | |