| 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 | $193.80 | 13.825% | $220.5929 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $14.56 | 11.474% | $16.2306 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $52.75 | 12.133% | $59.1502 | $59.15 | $59.15 | $59.20 |
| Purchase #4 | $104.29 | 13.366% | $118.2294 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $213.87 | 12.796% | $241.2368 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $206.83 | 3.207% | $213.463 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $203.79 | 12.299% | $228.8541 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $989.89 | $1,097.7570 | $1,097.75 | $1,097.80 | $1,097.80 | |