| 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 | $234.61 | 9.840% | $257.6956 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $137.54 | 10.230% | $151.6103 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $188.45 | 7.797% | $203.1434 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $32.72 | 5.482% | $34.5137 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $21.67 | 4.227% | $22.586 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $239.87 | 7.511% | $257.8866 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $108.79 | 8.722% | $118.2787 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $963.65 | $1,045.7143 | $1,045.72 | $1,045.75 | $1,045.70 | |