| 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 | $204.88 | 6.712% | $218.6315 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $202.57 | 11.368% | $225.5982 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $174.67 | 9.648% | $191.5222 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $97.55 | 3.121% | $100.5945 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $40.30 | 9.873% | $44.2788 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $157.46 | 11.855% | $176.1269 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $197.48 | 3.614% | $204.6169 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $1,074.91 | $1,161.3690 | $1,161.37 | $1,161.40 | $1,161.30 | |