| 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 | $202.38 | 9.569% | $221.7457 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $120.76 | 3.664% | $125.1846 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $148.27 | 10.857% | $164.3677 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $247.51 | 8.163% | $267.7142 | $267.71 | $267.70 | $267.70 |
| Purchase #5 | $223.32 | 10.837% | $247.5212 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $168.68 | 10.161% | $185.8196 | $185.82 | $185.80 | $185.80 |
| Purchase #7 | $118.60 | 9.659% | $130.0556 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $1,229.52 | $1,342.4086 | $1,342.41 | $1,342.35 | $1,342.40 | |