| 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 | $128.42 | 4.124% | $133.716 | $133.72 | $133.70 | $133.70 |
| Purchase #2 | $118.76 | 11.844% | $132.8259 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $182.67 | 4.571% | $191.0198 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $146.72 | 9.438% | $160.5674 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $241.48 | 3.785% | $250.62 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $24.85 | 6.869% | $26.5569 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $151.67 | 5.282% | $159.6812 | $159.68 | $159.70 | $159.70 |
| 7 purchase totals = | $994.57 | $1,054.9872 | $1,055.00 | $1,054.95 | $1,055.00 | |