| 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 | $116.36 | 4.263% | $121.3204 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $117.63 | 6.808% | $125.6383 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $177.34 | 5.664% | $187.3845 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $221.70 | 10.771% | $245.5793 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $195.51 | 3.819% | $202.9765 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $233.33 | 10.619% | $258.1073 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $143.68 | 7.749% | $154.8138 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $1,205.55 | $1,295.8201 | $1,295.82 | $1,295.85 | $1,295.80 | |