| 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 | $232.37 | 13.325% | $263.3333 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $223.32 | 13.815% | $254.1717 | $254.17 | $254.15 | $254.20 |
| Purchase #3 | $216.38 | 12.540% | $243.5141 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $81.73 | 3.658% | $84.7197 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $31.60 | 12.709% | $35.616 | $35.62 | $35.60 | $35.60 |
| Purchase #6 | $233.26 | 4.682% | $244.1812 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $19.32 | 12.255% | $21.6877 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $1,037.98 | $1,147.2237 | $1,147.22 | $1,147.20 | $1,147.20 | |