| 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 | $22.65 | 3.120% | $23.3567 | $23.36 | $23.35 | $23.40 |
| Purchase #2 | $185.95 | 10.361% | $205.2163 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $204.47 | 7.455% | $219.7132 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $234.68 | 4.447% | $245.1162 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $233.92 | 8.719% | $254.3155 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $41.80 | 6.105% | $44.3519 | $44.35 | $44.35 | $44.40 |
| Purchase #7 | $19.69 | 5.114% | $20.6969 | $20.70 | $20.70 | $20.70 |
| 7 purchase totals = | $943.16 | $1,012.7667 | $1,012.78 | $1,012.70 | $1,012.80 | |