| 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 | $212.45 | 13.496% | $241.1223 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $213.57 | 12.337% | $239.9181 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $226.69 | 3.727% | $235.1387 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $39.66 | 9.647% | $43.486 | $43.49 | $43.50 | $43.50 |
| Purchase #5 | $180.93 | 12.309% | $203.2007 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $220.72 | 12.690% | $248.7294 | $248.73 | $248.75 | $248.70 |
| Purchase #7 | $241.33 | 13.653% | $274.2788 | $274.28 | $274.30 | $274.30 |
| 7 purchase totals = | $1,335.35 | $1,485.8740 | $1,485.88 | $1,485.90 | $1,485.80 | |