| 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 | $217.88 | 12.473% | $245.0562 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $228.30 | 6.697% | $243.5893 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $75.51 | 5.281% | $79.4977 | $79.50 | $79.50 | $79.50 |
| Purchase #4 | $63.37 | 5.268% | $66.7083 | $66.71 | $66.70 | $66.70 |
| Purchase #5 | $199.25 | 6.312% | $211.8267 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $16.97 | 13.569% | $19.2727 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $165.69 | 11.572% | $184.8636 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $966.97 | $1,050.8145 | $1,050.82 | $1,050.80 | $1,050.90 | |