| 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 | $202.43 | 11.613% | $225.9382 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $226.40 | 12.682% | $255.112 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $149.73 | 8.251% | $162.0842 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $196.62 | 9.523% | $215.3441 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $87.48 | 11.176% | $97.2568 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $193.85 | 8.523% | $210.3718 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $59.83 | 7.719% | $64.4483 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $1,116.34 | $1,230.5554 | $1,230.55 | $1,230.55 | $1,230.50 | |