| 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 | $214.69 | 7.253% | $230.2615 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $42.49 | 11.703% | $47.4626 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $151.48 | 9.787% | $166.3053 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $208.55 | 7.277% | $223.7262 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $79.50 | 11.299% | $88.4827 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $31.43 | 9.571% | $34.4382 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $137.91 | 6.320% | $146.6259 | $146.63 | $146.65 | $146.60 |
| 7 purchase totals = | $866.05 | $937.3024 | $937.31 | $937.35 | $937.30 | |