| 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 | $211.65 | 12.519% | $238.1465 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $217.37 | 8.198% | $235.19 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $81.94 | 13.188% | $92.7462 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $136.30 | 9.628% | $149.423 | $149.42 | $149.40 | $149.40 |
| Purchase #5 | $143.48 | 9.133% | $156.584 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $79.48 | 6.278% | $84.4698 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $122.95 | 7.369% | $132.0102 | $132.01 | $132.00 | $132.00 |
| 7 purchase totals = | $993.17 | $1,088.5697 | $1,088.57 | $1,088.55 | $1,088.50 | |