| 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 | $22.83 | 8.864% | $24.8537 | $24.85 | $24.85 | $24.90 |
| Purchase #2 | $96.47 | 9.407% | $105.5449 | $105.54 | $105.55 | $105.50 |
| Purchase #3 | $224.30 | 5.514% | $236.6679 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $179.59 | 13.139% | $203.1863 | $203.19 | $203.20 | $203.20 |
| Purchase #5 | $158.38 | 12.735% | $178.5497 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $193.55 | 13.699% | $220.0644 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $41.65 | 13.764% | $47.3827 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $916.77 | $1,016.2496 | $1,016.24 | $1,016.25 | $1,016.30 | |