| 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 | $163.88 | 7.128% | $175.5614 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $246.80 | 12.462% | $277.5562 | $277.56 | $277.55 | $277.60 |
| Purchase #3 | $145.32 | 12.415% | $163.3615 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $135.63 | 13.217% | $153.5562 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $139.26 | 4.274% | $145.212 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $238.99 | 6.544% | $254.6295 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $241.94 | 5.570% | $255.4161 | $255.42 | $255.40 | $255.40 |
| 7 purchase totals = | $1,311.82 | $1,425.2929 | $1,425.30 | $1,425.25 | $1,425.40 | |