| 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 | $189.76 | 13.701% | $215.759 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $46.65 | 9.126% | $50.9073 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $176.51 | 6.838% | $188.5798 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $55.52 | 4.716% | $58.1383 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $246.55 | 12.821% | $278.1602 | $278.16 | $278.15 | $278.20 |
| Purchase #6 | $232.92 | 3.571% | $241.2376 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $43.88 | 7.228% | $47.0516 | $47.05 | $47.05 | $47.10 |
| 7 purchase totals = | $991.79 | $1,079.8338 | $1,079.84 | $1,079.85 | $1,079.90 | |