| 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 | $225.83 | 9.331% | $246.9022 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $134.91 | 11.430% | $150.3302 | $150.33 | $150.35 | $150.30 |
| Purchase #3 | $195.80 | 3.115% | $201.8992 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $142.45 | 9.195% | $155.5483 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $146.86 | 3.873% | $152.5479 | $152.55 | $152.55 | $152.50 |
| Purchase #6 | $146.87 | 5.602% | $155.0977 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $118.65 | 11.635% | $132.4549 | $132.45 | $132.45 | $132.50 |
| 7 purchase totals = | $1,111.37 | $1,194.7804 | $1,194.78 | $1,194.80 | $1,194.70 | |