| 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 | $221.69 | 10.353% | $244.6416 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $214.26 | 3.384% | $221.5106 | $221.51 | $221.50 | $221.50 |
| Purchase #3 | $12.60 | 4.631% | $13.1835 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $54.56 | 10.332% | $60.1971 | $60.20 | $60.20 | $60.20 |
| Purchase #5 | $82.57 | 3.361% | $85.3452 | $85.35 | $85.35 | $85.30 |
| Purchase #6 | $248.54 | 3.103% | $256.2522 | $256.25 | $256.25 | $256.30 |
| Purchase #7 | $94.33 | 7.664% | $101.5595 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $928.55 | $982.6897 | $982.69 | $982.70 | $982.70 | |