| 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 | $141.93 | 3.350% | $146.6847 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $236.60 | 7.492% | $254.3261 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $10.48 | 12.147% | $11.753 | $11.75 | $11.75 | $11.80 |
| Purchase #4 | $23.65 | 8.218% | $25.5936 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $145.54 | 10.349% | $160.6019 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $235.32 | 6.220% | $249.9569 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $118.84 | 7.715% | $128.0085 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $912.36 | $976.9247 | $976.92 | $976.95 | $977.00 | |