| 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 | $204.77 | 4.422% | $213.8249 | $213.82 | $213.80 | $213.80 |
| Purchase #2 | $61.95 | 8.259% | $67.0665 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $189.49 | 12.305% | $212.8067 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $194.67 | 9.853% | $213.8508 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $22.37 | 6.389% | $23.7992 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $124.82 | 10.586% | $138.0334 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $135.32 | 12.388% | $152.0834 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $933.39 | $1,021.4649 | $1,021.46 | $1,021.45 | $1,021.50 | |