| 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 | $241.37 | 13.371% | $273.6436 | $273.64 | $273.65 | $273.60 |
| Purchase #2 | $174.38 | 9.828% | $191.5181 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $234.98 | 10.197% | $258.9409 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $87.52 | 11.784% | $97.8334 | $97.83 | $97.85 | $97.80 |
| Purchase #5 | $15.67 | 11.210% | $17.4266 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $9.60 | 11.102% | $10.6658 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $184.80 | 6.679% | $197.1428 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $948.32 | $1,047.1712 | $1,047.17 | $1,047.20 | $1,047.00 | |