| 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 | $197.45 | 7.673% | $212.6003 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $112.83 | 7.517% | $121.3114 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $186.70 | 11.694% | $208.5327 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $210.69 | 5.693% | $222.6846 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $224.26 | 6.267% | $238.3144 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $178.39 | 6.660% | $190.2708 | $190.27 | $190.25 | $190.30 |
| Purchase #7 | $242.80 | 4.706% | $254.2262 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,353.12 | $1,447.9404 | $1,447.93 | $1,447.95 | $1,447.90 | |