| 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 | $247.38 | 3.468% | $255.9591 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $247.57 | 8.374% | $268.3015 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $134.51 | 12.192% | $150.9095 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $201.48 | 4.133% | $209.8072 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $50.53 | 4.707% | $52.9084 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $95.59 | 5.780% | $101.1151 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $94.60 | 8.246% | $102.4007 | $102.40 | $102.40 | $102.40 |
| 7 purchase totals = | $1,071.66 | $1,141.4015 | $1,141.41 | $1,141.35 | $1,141.40 | |