| 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 | $228.58 | 5.263% | $240.6102 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $246.88 | 9.594% | $270.5657 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $15.72 | 4.599% | $16.443 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $237.67 | 6.231% | $252.4792 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $152.71 | 10.311% | $168.4559 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $229.62 | 5.433% | $242.0953 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $17.32 | 7.273% | $18.5797 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $1,128.50 | $1,209.2290 | $1,209.24 | $1,209.25 | $1,209.30 | |