| 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 | $189.43 | 7.480% | $203.5994 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $109.28 | 10.746% | $121.0232 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $216.97 | 10.816% | $240.4375 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $233.66 | 7.403% | $250.9578 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $203.82 | 12.614% | $229.5299 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $177.50 | 12.733% | $200.1011 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $8.48 | 6.758% | $9.0531 | $9.05 | $9.05 | $9.10 |
| 7 purchase totals = | $1,139.14 | $1,254.7020 | $1,254.70 | $1,254.70 | $1,254.70 | |