| 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 | $119.65 | 11.809% | $133.7795 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $202.78 | 5.244% | $213.4138 | $213.41 | $213.40 | $213.40 |
| Purchase #3 | $81.42 | 4.102% | $84.7598 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $186.58 | 11.155% | $207.393 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $245.50 | 12.307% | $275.7137 | $275.71 | $275.70 | $275.70 |
| Purchase #6 | $151.67 | 5.810% | $160.482 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $81.95 | 3.121% | $84.5077 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $1,069.55 | $1,160.0495 | $1,160.04 | $1,160.05 | $1,160.10 | |