| 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 | $24.39 | 8.194% | $26.3885 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $198.56 | 10.571% | $219.5498 | $219.55 | $219.55 | $219.50 |
| Purchase #3 | $211.52 | 13.478% | $240.0287 | $240.03 | $240.05 | $240.00 |
| Purchase #4 | $199.30 | 10.395% | $220.0172 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $95.57 | 5.498% | $100.8244 | $100.82 | $100.80 | $100.80 |
| Purchase #6 | $225.34 | 8.321% | $244.0905 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $136.86 | 12.102% | $153.4228 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $1,091.54 | $1,204.3219 | $1,204.32 | $1,204.30 | $1,204.20 | |