| 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 | $110.65 | 4.771% | $115.9291 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $223.95 | 4.285% | $233.5463 | $233.55 | $233.55 | $233.50 |
| Purchase #3 | $212.88 | 10.525% | $235.2856 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $42.36 | 9.404% | $46.3435 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $5.84 | 7.278% | $6.265 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $222.63 | 8.113% | $240.692 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $116.98 | 13.102% | $132.3067 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $935.29 | $1,010.3682 | $1,010.38 | $1,010.40 | $1,010.30 | |