| 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 | $109.37 | 10.471% | $120.8221 | $120.82 | $120.80 | $120.80 |
| Purchase #2 | $175.53 | 11.338% | $195.4316 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $246.60 | 11.568% | $275.1267 | $275.13 | $275.15 | $275.10 |
| Purchase #4 | $187.72 | 8.151% | $203.0211 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $160.79 | 3.486% | $166.3951 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $137.31 | 10.624% | $151.8978 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $247.25 | 7.862% | $266.6888 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $1,264.57 | $1,379.3832 | $1,379.39 | $1,379.40 | $1,379.30 | |