| 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 | $223.38 | 3.307% | $230.7672 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $213.77 | 7.468% | $229.7343 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $244.63 | 4.276% | $255.0904 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $87.74 | 5.690% | $92.7324 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $187.80 | 3.579% | $194.5214 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $212.71 | 9.431% | $232.7707 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $86.34 | 3.829% | $89.646 | $89.65 | $89.65 | $89.60 |
| 7 purchase totals = | $1,256.37 | $1,325.2624 | $1,325.26 | $1,325.25 | $1,325.20 | |