| 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 | $200.35 | 4.771% | $209.9087 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $32.83 | 5.229% | $34.5467 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $128.35 | 4.827% | $134.5455 | $134.55 | $134.55 | $134.50 |
| Purchase #4 | $240.63 | 13.429% | $272.9442 | $272.94 | $272.95 | $272.90 |
| Purchase #5 | $120.84 | 9.644% | $132.4938 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $132.56 | 9.137% | $144.672 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $113.46 | 7.225% | $121.6575 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $969.02 | $1,050.7684 | $1,050.77 | $1,050.75 | $1,050.70 | |