| 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 | $226.61 | 7.278% | $243.1027 | $243.10 | $243.10 | $243.10 |
| Purchase #2 | $229.90 | 12.423% | $258.4605 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $54.51 | 4.230% | $56.8158 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $202.33 | 5.517% | $213.4925 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $96.86 | 12.300% | $108.7738 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $157.49 | 4.171% | $164.0589 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $211.40 | 6.367% | $224.8598 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,179.10 | $1,269.5640 | $1,269.56 | $1,269.50 | $1,269.70 | |