| 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 | $248.80 | 6.516% | $265.0118 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $115.89 | 13.134% | $131.111 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $42.78 | 6.440% | $45.535 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $31.97 | 4.373% | $33.368 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $232.56 | 8.163% | $251.5439 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $23.56 | 12.487% | $26.5019 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $125.62 | 11.480% | $140.0412 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $821.18 | $893.1128 | $893.11 | $893.10 | $893.00 | |