| 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 | $235.52 | 4.627% | $246.4175 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $25.71 | 3.665% | $26.6523 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $200.27 | 9.461% | $219.2175 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $99.42 | 13.351% | $112.6936 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $176.26 | 12.842% | $198.8953 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $242.48 | 5.687% | $256.2698 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $52.57 | 13.686% | $59.7647 | $59.76 | $59.75 | $59.80 |
| 7 purchase totals = | $1,032.23 | $1,119.9107 | $1,119.91 | $1,119.85 | $1,120.00 | |