| 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 | $105.60 | 7.269% | $113.2761 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $176.42 | 12.338% | $198.1867 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $215.56 | 13.492% | $244.6434 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $157.64 | 6.738% | $168.2618 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $83.62 | 12.748% | $94.2799 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $218.65 | 5.252% | $230.1335 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $228.84 | 11.290% | $254.676 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $1,186.33 | $1,303.4574 | $1,303.46 | $1,303.55 | $1,303.50 | |