| 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 | $31.64 | 4.205% | $32.9705 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $131.29 | 7.354% | $140.9451 | $140.95 | $140.95 | $140.90 |
| Purchase #3 | $91.74 | 13.488% | $104.1139 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $209.44 | 8.525% | $227.2948 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $231.71 | 5.516% | $244.4911 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $65.28 | 13.628% | $74.1764 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $224.65 | 12.598% | $252.9514 | $252.95 | $252.95 | $253.00 |
| 7 purchase totals = | $985.75 | $1,076.9432 | $1,076.94 | $1,076.95 | $1,077.00 | |