| 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 | $218.64 | 12.495% | $245.9591 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $95.71 | 13.173% | $108.3179 | $108.32 | $108.30 | $108.30 |
| Purchase #3 | $123.83 | 5.358% | $130.4648 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $163.90 | 3.126% | $169.0235 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $188.29 | 12.250% | $211.3555 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $41.75 | 5.485% | $44.04 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $205.68 | 13.372% | $233.1835 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $1,037.80 | $1,142.3443 | $1,142.34 | $1,142.30 | $1,142.40 | |