| 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 | $206.85 | 7.331% | $222.0142 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $160.90 | 6.466% | $171.3038 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $46.99 | 7.439% | $50.4856 | $50.49 | $50.50 | $50.50 |
| Purchase #4 | $225.93 | 8.203% | $244.463 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $25.50 | 3.584% | $26.4139 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $100.48 | 7.676% | $108.1928 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $249.49 | 9.769% | $273.8627 | $273.86 | $273.85 | $273.90 |
| 7 purchase totals = | $1,016.14 | $1,096.7360 | $1,096.72 | $1,096.70 | $1,096.80 | |