| 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 | $226.70 | 10.805% | $251.1949 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $148.88 | 7.178% | $159.5666 | $159.57 | $159.55 | $159.60 |
| Purchase #3 | $141.79 | 5.339% | $149.3602 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $193.42 | 5.584% | $204.2206 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $181.55 | 11.842% | $203.0492 | $203.05 | $203.05 | $203.00 |
| Purchase #6 | $7.83 | 6.683% | $8.3533 | $8.35 | $8.35 | $8.40 |
| Purchase #7 | $67.41 | 7.591% | $72.5271 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $967.58 | $1,048.2719 | $1,048.27 | $1,048.25 | $1,048.30 | |