| 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 | $124.87 | 12.398% | $140.3514 | $140.35 | $140.35 | $140.40 |
| Purchase #2 | $18.60 | 10.514% | $20.5556 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $83.46 | 6.210% | $88.6429 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $214.62 | 12.550% | $241.5548 | $241.55 | $241.55 | $241.60 |
| Purchase #5 | $246.28 | 9.620% | $269.9721 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $26.48 | 6.548% | $28.2139 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $177.86 | 11.194% | $197.7696 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $892.17 | $987.0603 | $987.05 | $987.00 | $987.20 | |