| 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 | $159.91 | 11.543% | $178.3684 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $141.89 | 9.109% | $154.8148 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $60.55 | 13.153% | $68.5141 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $155.72 | 10.494% | $172.0613 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $202.25 | 4.127% | $210.5969 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $225.54 | 11.821% | $252.2011 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $234.71 | 4.235% | $244.65 | $244.65 | $244.65 | $244.70 |
| 7 purchase totals = | $1,180.57 | $1,281.2066 | $1,281.20 | $1,281.15 | $1,281.30 | |