| 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 | $243.51 | 12.199% | $273.2158 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $233.89 | 10.161% | $257.6556 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $117.58 | 12.358% | $132.1105 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $197.53 | 3.651% | $204.7418 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $194.77 | 6.134% | $206.7172 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $219.32 | 5.290% | $230.922 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $223.26 | 8.565% | $242.3822 | $242.38 | $242.40 | $242.40 |
| 7 purchase totals = | $1,429.86 | $1,547.7451 | $1,547.75 | $1,547.70 | $1,547.70 | |