| 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 | $228.78 | 5.221% | $240.7246 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $106.52 | 12.593% | $119.9341 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $185.58 | 9.714% | $203.6072 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $138.47 | 7.460% | $148.7999 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $173.91 | 7.645% | $187.2054 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $179.83 | 8.531% | $195.1713 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $14.64 | 13.274% | $16.5833 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $1,027.73 | $1,112.0258 | $1,112.02 | $1,112.00 | $1,112.00 | |