| 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 | $144.41 | 5.201% | $151.9208 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $57.36 | 12.238% | $64.3797 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $63.67 | 7.664% | $68.5497 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $175.76 | 5.120% | $184.7589 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $177.69 | 9.809% | $195.1196 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $177.28 | 3.126% | $182.8218 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $248.79 | 8.689% | $270.4074 | $270.41 | $270.40 | $270.40 |
| 7 purchase totals = | $1,044.96 | $1,117.9579 | $1,117.96 | $1,117.90 | $1,117.90 | |