| 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 | $159.38 | 10.160% | $175.573 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $67.92 | 13.278% | $76.9384 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $112.31 | 12.747% | $126.6262 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $227.54 | 13.515% | $258.292 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $142.86 | 11.428% | $159.186 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $198.73 | 10.328% | $219.2548 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $29.52 | 4.364% | $30.8083 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $938.26 | $1,046.6787 | $1,046.68 | $1,046.70 | $1,046.70 | |