| 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 | $202.26 | 11.358% | $225.2327 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $95.75 | 6.742% | $102.2055 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $41.84 | 9.802% | $45.9412 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $133.91 | 5.696% | $141.5375 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $50.42 | 9.618% | $55.2694 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $219.30 | 13.354% | $248.5853 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $109.97 | 5.326% | $115.827 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $853.45 | $934.5986 | $934.61 | $934.65 | $934.50 | |