| 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 | $235.79 | 8.280% | $255.3134 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $94.58 | 9.386% | $103.4573 | $103.46 | $103.45 | $103.50 |
| Purchase #3 | $178.64 | 11.728% | $199.5909 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $172.53 | 5.792% | $182.5229 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $180.34 | 8.682% | $195.9971 | $196.00 | $196.00 | $196.00 |
| Purchase #6 | $112.62 | 12.233% | $126.3968 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $68.90 | 8.632% | $74.8474 | $74.85 | $74.85 | $74.80 |
| 7 purchase totals = | $1,043.40 | $1,138.1258 | $1,138.13 | $1,138.10 | $1,138.10 | |