| 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 | $189.47 | 9.724% | $207.8941 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $226.84 | 12.301% | $254.7436 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $159.72 | 12.840% | $180.228 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $220.63 | 5.602% | $232.9897 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $124.36 | 12.492% | $139.8951 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $141.57 | 3.410% | $146.3975 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $234.96 | 4.399% | $245.2959 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $1,297.55 | $1,407.4439 | $1,407.45 | $1,407.50 | $1,407.40 | |