| 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 | $229.28 | 6.874% | $245.0407 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $204.46 | 5.856% | $216.4332 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $193.54 | 4.290% | $201.8429 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $112.32 | 10.466% | $124.0754 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $153.50 | 9.522% | $168.1163 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $224.76 | 11.116% | $249.7443 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $220.61 | 8.321% | $238.967 | $238.97 | $238.95 | $239.00 |
| 7 purchase totals = | $1,338.47 | $1,444.2198 | $1,444.22 | $1,444.25 | $1,444.10 | |