| 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 | $204.31 | 9.510% | $223.7399 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $143.61 | 11.498% | $160.1223 | $160.12 | $160.10 | $160.10 |
| Purchase #3 | $95.66 | 8.356% | $103.6533 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $45.77 | 6.472% | $48.7322 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $224.68 | 6.191% | $238.5899 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $225.99 | 7.297% | $242.4805 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $209.33 | 7.654% | $225.3521 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $1,149.35 | $1,242.6702 | $1,242.66 | $1,242.70 | $1,242.70 | |