| 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 | $246.31 | 9.103% | $268.7316 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $131.78 | 9.251% | $143.971 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $118.96 | 6.347% | $126.5104 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $194.50 | 11.569% | $217.0017 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $120.25 | 9.847% | $132.091 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $27.77 | 13.196% | $31.4345 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $5.50 | 3.340% | $5.6837 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $845.07 | $925.4239 | $925.41 | $925.45 | $925.40 | |