| 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 | $152.86 | 10.297% | $168.6 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $205.32 | 9.335% | $224.4866 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $14.51 | 10.610% | $16.0495 | $16.05 | $16.05 | $16.00 |
| Purchase #4 | $142.34 | 13.192% | $161.1175 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $240.75 | 4.810% | $252.3301 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $79.27 | 3.680% | $82.1871 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $249.97 | 5.555% | $263.8558 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,085.02 | $1,168.6266 | $1,168.64 | $1,168.65 | $1,168.60 | |