| 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 | $125.26 | 12.810% | $141.3058 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $230.60 | 5.428% | $243.117 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $86.76 | 10.230% | $95.6355 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $209.73 | 7.811% | $226.112 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $213.85 | 13.258% | $242.2022 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $191.37 | 12.176% | $214.6712 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $150.84 | 6.624% | $160.8316 | $160.83 | $160.85 | $160.80 |
| 7 purchase totals = | $1,208.41 | $1,323.8753 | $1,323.88 | $1,323.85 | $1,323.80 | |