| 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 | $204.34 | 12.191% | $229.2511 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $96.87 | 11.292% | $107.8086 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $192.61 | 10.695% | $213.2096 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $85.63 | 13.657% | $97.3245 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $210.57 | 9.234% | $230.014 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $178.27 | 13.459% | $202.2634 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $50.62 | 5.459% | $53.3833 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $1,018.91 | $1,133.2545 | $1,133.24 | $1,133.20 | $1,133.30 | |