| 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 | $230.34 | 7.197% | $246.9176 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $240.89 | 6.736% | $257.1164 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $238.69 | 7.397% | $256.3459 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $214.91 | 10.269% | $236.9791 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $135.76 | 11.724% | $151.6765 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $226.88 | 9.656% | $248.7875 | $248.79 | $248.80 | $248.80 |
| Purchase #7 | $90.30 | 11.849% | $100.9996 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $1,377.77 | $1,498.8226 | $1,498.84 | $1,498.85 | $1,498.80 | |