| 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 | $242.46 | 13.210% | $274.489 | $274.49 | $274.50 | $274.50 |
| Purchase #2 | $141.28 | 6.280% | $150.1524 | $150.15 | $150.15 | $150.20 |
| Purchase #3 | $243.94 | 6.261% | $259.2131 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $75.71 | 11.595% | $84.4886 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $97.31 | 11.821% | $108.813 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $110.30 | 8.563% | $119.745 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $187.99 | 13.112% | $212.6392 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $1,098.99 | $1,209.5403 | $1,209.54 | $1,209.55 | $1,209.50 | |