| 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 | $155.44 | 12.707% | $175.1918 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $246.38 | 10.222% | $271.565 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $246.72 | 7.521% | $265.2758 | $265.28 | $265.30 | $265.30 |
| Purchase #4 | $201.93 | 4.260% | $210.5322 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $35.48 | 10.286% | $39.1295 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $100.72 | 11.874% | $112.6795 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $240.43 | 8.501% | $260.869 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,227.10 | $1,335.2428 | $1,335.25 | $1,335.30 | $1,335.30 | |