| 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 | $178.81 | 9.717% | $196.185 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $191.65 | 5.567% | $202.3192 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $103.81 | 4.355% | $108.3309 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $30.68 | 3.165% | $31.651 | $31.65 | $31.65 | $31.70 |
| Purchase #5 | $152.97 | 11.426% | $170.4484 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $212.47 | 6.321% | $225.9002 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $247.88 | 7.168% | $265.648 | $265.65 | $265.65 | $265.60 |
| 7 purchase totals = | $1,118.27 | $1,200.4827 | $1,200.49 | $1,200.50 | $1,200.40 | |