| 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 | $236.93 | 9.318% | $259.0071 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $239.34 | 6.186% | $254.1456 | $254.15 | $254.15 | $254.10 |
| Purchase #3 | $90.61 | 4.544% | $94.7273 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $139.62 | 6.561% | $148.7805 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $218.50 | 9.176% | $238.5496 | $238.55 | $238.55 | $238.50 |
| Purchase #6 | $120.26 | 9.415% | $131.5825 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $217.93 | 10.728% | $241.3095 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $1,263.19 | $1,368.1021 | $1,368.11 | $1,368.15 | $1,368.00 | |