| 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 | $178.41 | 5.179% | $187.6499 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $124.36 | 7.273% | $133.4047 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $190.58 | 6.256% | $202.5027 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $219.28 | 4.523% | $229.198 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $128.86 | 11.474% | $143.6454 | $143.65 | $143.65 | $143.60 |
| Purchase #6 | $154.97 | 13.303% | $175.5857 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $144.32 | 13.530% | $163.8465 | $163.85 | $163.85 | $163.80 |
| 7 purchase totals = | $1,140.78 | $1,235.8329 | $1,235.84 | $1,235.85 | $1,235.70 | |