| 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 | $94.66 | 11.477% | $105.5241 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $177.58 | 3.798% | $184.3245 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $233.92 | 8.316% | $253.3728 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $236.64 | 10.149% | $260.6566 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $193.35 | 4.755% | $202.5438 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $9.29 | 4.765% | $9.7327 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $218.92 | 13.473% | $248.4151 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $1,164.36 | $1,264.5696 | $1,264.56 | $1,264.50 | $1,264.50 | |