| 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 | $210.91 | 5.854% | $223.2567 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $42.37 | 12.157% | $47.5209 | $47.52 | $47.50 | $47.50 |
| Purchase #3 | $111.71 | 12.827% | $126.039 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $74.70 | 9.217% | $81.5851 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $219.74 | 10.686% | $243.2214 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $245.94 | 12.675% | $277.1129 | $277.11 | $277.10 | $277.10 |
| Purchase #7 | $10.29 | 12.499% | $11.5761 | $11.58 | $11.60 | $11.60 |
| 7 purchase totals = | $915.66 | $1,010.3121 | $1,010.32 | $1,010.30 | $1,010.30 | |