| 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 | $159.61 | 13.779% | $181.6027 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $199.29 | 3.599% | $206.4624 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $101.27 | 8.834% | $110.2162 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $104.49 | 12.580% | $117.6348 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $124.78 | 4.249% | $130.0819 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $199.87 | 8.549% | $216.9569 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $62.33 | 3.281% | $64.375 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $951.64 | $1,027.3299 | $1,027.33 | $1,027.35 | $1,027.40 | |