| 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 | $226.77 | 8.342% | $245.6872 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $177.31 | 3.483% | $183.4857 | $183.49 | $183.50 | $183.50 |
| Purchase #3 | $105.34 | 8.256% | $114.0369 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $112.58 | 6.383% | $119.766 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $75.73 | 4.543% | $79.1704 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $65.88 | 3.487% | $68.1772 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $211.46 | 12.210% | $237.2793 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $975.07 | $1,047.6027 | $1,047.62 | $1,047.65 | $1,047.70 | |