| 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 | $33.98 | 13.503% | $38.5683 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $221.63 | 8.576% | $240.637 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $151.26 | 4.458% | $158.0032 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $8.60 | 4.515% | $8.9883 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $143.33 | 13.686% | $162.9461 | $162.95 | $162.95 | $162.90 |
| Purchase #6 | $250.55 | 12.203% | $281.1246 | $281.12 | $281.10 | $281.10 |
| Purchase #7 | $207.54 | 12.436% | $233.3497 | $233.35 | $233.35 | $233.30 |
| 7 purchase totals = | $1,016.89 | $1,123.6172 | $1,123.62 | $1,123.60 | $1,123.50 | |