| 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 | $42.73 | 6.725% | $45.6036 | $45.60 | $45.60 | $45.60 |
| Purchase #2 | $234.53 | 12.225% | $263.2013 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $226.80 | 9.120% | $247.4842 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $241.70 | 6.344% | $257.0334 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $232.44 | 8.128% | $251.3327 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $111.28 | 6.239% | $118.2228 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $193.51 | 5.608% | $204.362 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,282.99 | $1,387.2400 | $1,387.22 | $1,387.25 | $1,387.20 | |