| 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 | $239.31 | 8.775% | $260.3095 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $221.96 | 3.505% | $229.7397 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $172.39 | 11.536% | $192.2769 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $95.50 | 11.551% | $106.5312 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $21.92 | 10.693% | $24.2639 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $193.68 | 13.165% | $219.178 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $181.26 | 7.533% | $194.9143 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $1,126.02 | $1,227.2135 | $1,227.21 | $1,227.25 | $1,227.20 | |