| 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 | $218.97 | 12.815% | $247.031 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $119.25 | 7.474% | $128.1627 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $143.42 | 12.252% | $160.9918 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $10.37 | 5.304% | $10.92 | $10.92 | $10.90 | $10.90 |
| Purchase #5 | $12.75 | 10.589% | $14.1001 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $48.65 | 7.505% | $52.3012 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $84.33 | 9.426% | $92.2789 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $637.74 | $705.7857 | $705.78 | $705.80 | $705.80 | |