| 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 | $211.97 | 5.234% | $223.0645 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $187.46 | 13.482% | $212.7334 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $218.59 | 5.500% | $230.6125 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $24.63 | 12.665% | $27.7494 | $27.75 | $27.75 | $27.70 |
| Purchase #5 | $138.57 | 4.511% | $144.8209 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $11.62 | 3.485% | $12.025 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $108.78 | 10.627% | $120.3401 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $901.62 | $971.3458 | $971.34 | $971.35 | $971.20 | |