| 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 | $136.94 | 8.365% | $148.395 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $126.86 | 9.533% | $138.9536 | $138.95 | $138.95 | $139.00 |
| Purchase #3 | $238.73 | 6.616% | $254.5244 | $254.52 | $254.50 | $254.50 |
| Purchase #4 | $194.94 | 4.348% | $203.416 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $144.78 | 3.490% | $149.8328 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $131.76 | 6.131% | $139.8382 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $165.55 | 7.631% | $178.1831 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $1,139.56 | $1,213.1431 | $1,213.14 | $1,213.15 | $1,213.10 | |