| 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 | $247.99 | 4.413% | $258.9338 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $165.48 | 12.181% | $185.6371 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $189.68 | 7.870% | $204.6078 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $102.32 | 10.478% | $113.0411 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $128.53 | 3.381% | $132.8756 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $244.97 | 8.388% | $265.5181 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $167.87 | 4.242% | $174.991 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,246.84 | $1,335.6045 | $1,335.61 | $1,335.65 | $1,335.50 | |