| 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 | $211.75 | 3.482% | $219.1231 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $223.69 | 10.733% | $247.6986 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $137.65 | 12.519% | $154.8824 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $44.48 | 7.450% | $47.7938 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $222.25 | 9.383% | $243.1037 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $95.78 | 7.163% | $102.6407 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $50.81 | 4.333% | $53.0116 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $986.41 | $1,068.2539 | $1,068.24 | $1,068.25 | $1,068.20 | |