| 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 | $223.30 | 13.391% | $253.2021 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $157.50 | 13.413% | $178.6255 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $19.73 | 3.561% | $20.4326 | $20.43 | $20.45 | $20.40 |
| Purchase #4 | $126.74 | 5.244% | $133.3862 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $25.62 | 13.674% | $29.1233 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $127.35 | 7.219% | $136.5434 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $231.89 | 9.166% | $253.145 | $253.15 | $253.15 | $253.10 |
| 7 purchase totals = | $912.13 | $1,004.4581 | $1,004.46 | $1,004.50 | $1,004.30 | |