| 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 | $198.41 | 13.729% | $225.6497 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $229.47 | 11.854% | $256.6714 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $191.69 | 13.708% | $217.9669 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $235.25 | 11.707% | $262.7907 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $50.53 | 8.255% | $54.7013 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $149.39 | 13.351% | $169.3351 | $169.34 | $169.35 | $169.30 |
| Purchase #7 | $61.46 | 9.243% | $67.1407 | $67.14 | $67.15 | $67.10 |
| 7 purchase totals = | $1,116.20 | $1,254.2558 | $1,254.26 | $1,254.25 | $1,254.20 | |