| 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 | $44.53 | 6.718% | $47.5215 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $174.87 | 7.275% | $187.5918 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $160.73 | 7.164% | $172.2447 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $224.68 | 12.555% | $252.8886 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $238.79 | 12.145% | $267.791 | $267.79 | $267.80 | $267.80 |
| Purchase #6 | $61.61 | 10.668% | $68.1826 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $134.67 | 9.126% | $146.96 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $1,039.88 | $1,143.1802 | $1,143.17 | $1,143.20 | $1,143.20 | |