| 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 | $190.95 | 6.177% | $202.745 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $207.31 | 9.318% | $226.6271 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $248.62 | 11.808% | $277.977 | $277.98 | $278.00 | $278.00 |
| Purchase #4 | $83.70 | 12.531% | $94.1884 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $49.81 | 7.118% | $53.3555 | $53.36 | $53.35 | $53.40 |
| Purchase #6 | $197.81 | 5.498% | $208.6856 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $151.36 | 5.797% | $160.1343 | $160.13 | $160.15 | $160.10 |
| 7 purchase totals = | $1,129.56 | $1,223.7129 | $1,223.73 | $1,223.80 | $1,223.70 | |