| 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 | $133.52 | 6.731% | $142.5072 | $142.51 | $142.50 | $142.50 |
| Purchase #2 | $202.94 | 8.361% | $219.9078 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $181.56 | 12.170% | $203.6559 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $100.63 | 9.388% | $110.0771 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $191.28 | 11.547% | $213.3671 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $233.51 | 13.155% | $264.2282 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $188.67 | 6.416% | $200.7751 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,232.11 | $1,354.5184 | $1,354.54 | $1,354.55 | $1,354.60 | |