| 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 | $243.43 | 11.269% | $270.8621 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $220.25 | 10.133% | $242.5679 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $198.30 | 10.784% | $219.6847 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $89.76 | 3.671% | $93.0551 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $94.75 | 12.260% | $106.3664 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $119.32 | 9.659% | $130.8451 | $130.85 | $130.85 | $130.80 |
| Purchase #7 | $151.70 | 6.268% | $161.2086 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $1,117.51 | $1,224.5899 | $1,224.60 | $1,224.55 | $1,224.70 | |