| 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 | $48.25 | 4.582% | $50.4608 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $21.29 | 9.421% | $23.2957 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $235.35 | 6.304% | $250.1865 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $247.75 | 12.151% | $277.8541 | $277.85 | $277.85 | $277.90 |
| Purchase #5 | $17.60 | 13.692% | $20.0098 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $195.66 | 12.196% | $219.5227 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $223.99 | 8.489% | $243.0045 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $989.89 | $1,084.3341 | $1,084.33 | $1,084.30 | $1,084.40 | |