| 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 | $98.27 | 13.420% | $111.4578 | $111.46 | $111.45 | $111.50 |
| Purchase #2 | $147.71 | 7.226% | $158.3835 | $158.38 | $158.40 | $158.40 |
| Purchase #3 | $42.35 | 11.122% | $47.0602 | $47.06 | $47.05 | $47.10 |
| Purchase #4 | $223.93 | 10.735% | $247.9689 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $187.34 | 10.319% | $206.6716 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $213.25 | 3.413% | $220.5282 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $212.95 | 5.247% | $224.1235 | $224.12 | $224.10 | $224.10 |
| 7 purchase totals = | $1,125.80 | $1,216.1937 | $1,216.19 | $1,216.15 | $1,216.30 | |