| 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 | $189.37 | 13.264% | $214.488 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $184.84 | 6.668% | $197.1651 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $85.29 | 8.427% | $92.4774 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $212.37 | 4.336% | $221.5784 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $198.62 | 4.856% | $208.265 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $107.74 | 4.163% | $112.2252 | $112.23 | $112.25 | $112.20 |
| Purchase #7 | $161.56 | 7.162% | $173.1309 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $1,139.79 | $1,219.3300 | $1,219.35 | $1,219.40 | $1,219.40 | |