| 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 | $232.31 | 13.456% | $263.5696 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $140.87 | 12.315% | $158.2181 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $226.64 | 6.498% | $241.3671 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $201.85 | 8.358% | $218.7206 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $239.54 | 7.861% | $258.3702 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $247.55 | 12.764% | $279.1473 | $279.15 | $279.15 | $279.10 |
| Purchase #7 | $102.64 | 9.433% | $112.322 | $112.32 | $112.30 | $112.30 |
| 7 purchase totals = | $1,391.40 | $1,531.7149 | $1,531.72 | $1,531.60 | $1,531.70 | |