| 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 | $129.32 | 4.462% | $135.0903 | $135.09 | $135.10 | $135.10 |
| Purchase #2 | $178.50 | 6.591% | $190.2649 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $82.89 | 13.812% | $94.3388 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $239.42 | 9.518% | $262.208 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $159.61 | 10.295% | $176.0418 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $60.64 | 6.660% | $64.6786 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $226.68 | 13.345% | $256.9304 | $256.93 | $256.95 | $256.90 |
| 7 purchase totals = | $1,077.06 | $1,179.5528 | $1,179.55 | $1,179.60 | $1,179.50 | |