| 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 | $184.88 | 11.305% | $205.7807 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $136.77 | 3.811% | $141.9823 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $187.31 | 3.775% | $194.381 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $128.52 | 3.802% | $133.4063 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $221.40 | 5.753% | $234.1371 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $30.74 | 13.790% | $34.979 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $70.51 | 6.828% | $75.3244 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $960.13 | $1,019.9908 | $1,019.99 | $1,020.05 | $1,020.00 | |