| 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 | $27.73 | 7.482% | $29.8048 | $29.80 | $29.80 | $29.80 |
| Purchase #2 | $91.57 | 10.464% | $101.1519 | $101.15 | $101.15 | $101.20 |
| Purchase #3 | $169.87 | 6.322% | $180.6092 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $150.34 | 13.604% | $170.7923 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $118.91 | 3.534% | $123.1123 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $247.63 | 4.180% | $257.9809 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $175.87 | 3.570% | $182.1486 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $981.92 | $1,045.6000 | $1,045.59 | $1,045.60 | $1,045.60 | |