| 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 | $235.97 | 8.199% | $255.3172 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $227.70 | 11.102% | $252.9793 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $60.36 | 11.703% | $67.4239 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $130.49 | 11.242% | $145.1597 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $196.55 | 7.596% | $211.4799 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $54.34 | 11.727% | $60.7125 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $158.87 | 6.837% | $169.7319 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $1,064.28 | $1,162.8044 | $1,162.80 | $1,162.80 | $1,162.80 | |