| 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 | $22.48 | 9.330% | $24.5774 | $24.58 | $24.60 | $24.60 |
| Purchase #2 | $174.73 | 3.869% | $181.4903 | $181.49 | $181.50 | $181.50 |
| Purchase #3 | $98.31 | 10.128% | $108.2668 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $204.84 | 13.169% | $231.8154 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $112.61 | 8.103% | $121.7348 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $212.63 | 12.174% | $238.5156 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $124.47 | 3.195% | $128.4468 | $128.45 | $128.45 | $128.40 |
| 7 purchase totals = | $950.07 | $1,034.8471 | $1,034.86 | $1,034.85 | $1,034.80 | |