| 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 | $249.59 | 12.640% | $281.1382 | $281.14 | $281.15 | $281.10 |
| Purchase #2 | $96.58 | 5.289% | $101.6881 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $208.95 | 9.140% | $228.048 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $211.27 | 9.464% | $231.2646 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $53.50 | 6.560% | $57.0096 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $144.26 | 9.786% | $158.3773 | $158.38 | $158.40 | $158.40 |
| Purchase #7 | $15.31 | 8.459% | $16.6051 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $979.46 | $1,074.1309 | $1,074.14 | $1,074.15 | $1,074.10 | |