| 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 | $213.82 | 11.738% | $238.9182 | $238.92 | $238.90 | $238.90 |
| Purchase #2 | $239.97 | 12.589% | $270.1798 | $270.18 | $270.20 | $270.20 |
| Purchase #3 | $111.64 | 3.756% | $115.8332 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $214.69 | 6.648% | $228.9626 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $249.87 | 5.666% | $264.0276 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $156.40 | 7.173% | $167.6186 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $182.56 | 3.717% | $189.3458 | $189.35 | $189.35 | $189.30 |
| 7 purchase totals = | $1,368.95 | $1,474.8858 | $1,474.89 | $1,474.90 | $1,474.80 | |