| 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 | $210.97 | 7.703% | $227.221 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $115.42 | 11.724% | $128.9518 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $12.41 | 10.653% | $13.732 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $107.52 | 13.507% | $122.0427 | $122.04 | $122.05 | $122.00 |
| Purchase #5 | $67.34 | 3.774% | $69.8814 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $109.80 | 4.163% | $114.371 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $49.83 | 9.852% | $54.7393 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $673.29 | $730.9392 | $730.93 | $730.95 | $730.90 | |