| 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 | $219.48 | 5.822% | $232.2581 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $165.68 | 9.473% | $181.3749 | $181.37 | $181.35 | $181.40 |
| Purchase #3 | $25.77 | 12.370% | $28.9577 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $178.55 | 9.131% | $194.8534 | $194.85 | $194.85 | $194.90 |
| Purchase #5 | $64.88 | 4.699% | $67.9287 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $249.98 | 7.479% | $268.676 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $152.96 | 8.838% | $166.4786 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $1,057.30 | $1,140.5274 | $1,140.53 | $1,140.55 | $1,140.70 | |