| 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 | $234.69 | 13.625% | $266.6665 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $153.32 | 3.127% | $158.1143 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $12.59 | 7.469% | $13.5303 | $13.53 | $13.55 | $13.50 |
| Purchase #4 | $198.27 | 4.124% | $206.4467 | $206.45 | $206.45 | $206.40 |
| Purchase #5 | $156.26 | 12.498% | $175.7894 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $183.36 | 4.618% | $191.8276 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $100.62 | 5.188% | $105.8402 | $105.84 | $105.85 | $105.80 |
| 7 purchase totals = | $1,039.11 | $1,118.2150 | $1,118.22 | $1,118.25 | $1,118.10 | |