| 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 | $142.87 | 10.213% | $157.4613 | $157.46 | $157.45 | $157.50 |
| Purchase #2 | $199.27 | 10.118% | $219.4321 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $64.94 | 9.802% | $71.3054 | $71.31 | $71.30 | $71.30 |
| Purchase #4 | $25.66 | 6.842% | $27.4157 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $173.52 | 6.728% | $185.1944 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $194.80 | 8.296% | $210.9606 | $210.96 | $210.95 | $211.00 |
| Purchase #7 | $221.69 | 11.461% | $247.0979 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,022.75 | $1,118.8674 | $1,118.87 | $1,118.85 | $1,118.90 | |