| 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 | $232.47 | 10.361% | $256.5562 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $244.65 | 10.282% | $269.8049 | $269.80 | $269.80 | $269.80 |
| Purchase #3 | $234.87 | 9.318% | $256.7552 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $187.39 | 9.472% | $205.1396 | $205.14 | $205.15 | $205.10 |
| Purchase #5 | $163.53 | 12.308% | $183.6573 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $150.74 | 5.732% | $159.3804 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $60.43 | 11.546% | $67.4072 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $1,274.08 | $1,398.7008 | $1,398.71 | $1,398.70 | $1,398.80 | |