| 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 | $141.68 | 4.662% | $148.2851 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $65.94 | 3.571% | $68.2947 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $250.80 | 12.253% | $281.5305 | $281.53 | $281.55 | $281.50 |
| Purchase #4 | $117.99 | 9.510% | $129.2108 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $240.52 | 10.317% | $265.3344 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $146.46 | 3.824% | $152.0606 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $104.52 | 3.236% | $107.9023 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $1,067.91 | $1,152.6184 | $1,152.61 | $1,152.65 | $1,152.60 | |