| 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 | $247.49 | 8.606% | $268.789 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $84.26 | 13.478% | $95.6166 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $84.98 | 7.615% | $91.4512 | $91.45 | $91.45 | $91.50 |
| Purchase #4 | $114.54 | 13.857% | $130.4118 | $130.41 | $130.40 | $130.40 |
| Purchase #5 | $197.28 | 5.339% | $207.8128 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $62.56 | 5.716% | $66.1359 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $229.48 | 9.272% | $250.7574 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $1,020.59 | $1,110.9747 | $1,110.98 | $1,110.95 | $1,111.00 | |