| 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 | $249.68 | 13.116% | $282.428 | $282.43 | $282.45 | $282.40 |
| Purchase #2 | $12.39 | 10.367% | $13.6745 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $10.92 | 9.201% | $11.9247 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $152.74 | 5.146% | $160.6 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $64.55 | 10.693% | $71.4523 | $71.45 | $71.45 | $71.50 |
| Purchase #6 | $179.31 | 9.248% | $195.8926 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $165.84 | 13.291% | $187.8818 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $835.43 | $923.8539 | $923.84 | $923.85 | $923.90 | |