| 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 | $129.75 | 10.452% | $143.3115 | $143.31 | $143.30 | $143.30 |
| Purchase #2 | $240.51 | 3.386% | $248.6537 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $145.33 | 6.742% | $155.1281 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $158.94 | 10.139% | $175.0549 | $175.05 | $175.05 | $175.10 |
| Purchase #5 | $219.57 | 12.447% | $246.8999 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $241.54 | 6.255% | $256.6483 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $145.27 | 10.372% | $160.3374 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $1,280.91 | $1,386.0338 | $1,386.03 | $1,386.05 | $1,386.00 | |