| 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 | $59.42 | 3.683% | $61.6084 | $61.61 | $61.60 | $61.60 |
| Purchase #2 | $217.28 | 5.388% | $228.987 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $239.56 | 7.168% | $256.7317 | $256.73 | $256.75 | $256.70 |
| Purchase #4 | $202.35 | 3.586% | $209.6063 | $209.61 | $209.60 | $209.60 |
| Purchase #5 | $171.34 | 7.824% | $184.7456 | $184.75 | $184.75 | $184.70 |
| Purchase #6 | $168.78 | 8.708% | $183.4774 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $189.68 | 13.501% | $215.2887 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $1,248.41 | $1,340.4451 | $1,340.46 | $1,340.50 | $1,340.40 | |