| 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 | $219.69 | 9.837% | $241.3009 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $212.86 | 6.522% | $226.7427 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $32.68 | 5.704% | $34.5441 | $34.54 | $34.55 | $34.50 |
| Purchase #4 | $44.26 | 4.804% | $46.3863 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $88.57 | 13.694% | $100.6988 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $132.62 | 12.559% | $149.2757 | $149.28 | $149.30 | $149.30 |
| Purchase #7 | $124.34 | 10.254% | $137.0898 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $855.02 | $936.0383 | $936.04 | $936.10 | $936.00 | |