| 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 | $228.39 | 11.191% | $253.9491 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $97.73 | 4.540% | $102.1669 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $230.73 | 9.688% | $253.0831 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $233.74 | 12.214% | $262.289 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $238.30 | 10.700% | $263.7981 | $263.80 | $263.80 | $263.80 |
| Purchase #6 | $147.36 | 9.158% | $160.8552 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $44.92 | 8.502% | $48.7391 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $1,221.17 | $1,344.8805 | $1,344.89 | $1,344.90 | $1,344.90 | |