| 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 | $245.83 | 7.308% | $263.7953 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $42.32 | 9.194% | $46.2109 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $48.68 | 9.329% | $53.2214 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $229.60 | 6.565% | $244.6732 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $158.46 | 12.673% | $178.5416 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $148.33 | 7.844% | $159.965 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $233.60 | 6.136% | $247.9337 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,106.82 | $1,194.3411 | $1,194.34 | $1,194.30 | $1,194.30 | |