| 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 | $114.49 | 3.768% | $118.804 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $84.79 | 7.780% | $91.3867 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $183.48 | 6.230% | $194.9108 | $194.91 | $194.90 | $194.90 |
| Purchase #4 | $173.71 | 7.749% | $187.1708 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $31.58 | 6.395% | $33.5995 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $238.39 | 8.332% | $258.2527 | $258.25 | $258.25 | $258.30 |
| Purchase #7 | $206.82 | 10.866% | $229.2931 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $1,033.26 | $1,113.4176 | $1,113.41 | $1,113.40 | $1,113.50 | |