| 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 | $240.69 | 8.559% | $261.2907 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $173.61 | 3.840% | $180.2766 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $116.99 | 9.426% | $128.0175 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $198.93 | 6.473% | $211.8067 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $180.90 | 7.654% | $194.7461 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $141.80 | 7.760% | $152.8037 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $45.72 | 3.572% | $47.3531 | $47.35 | $47.35 | $47.40 |
| 7 purchase totals = | $1,098.64 | $1,176.2944 | $1,176.30 | $1,176.30 | $1,176.30 | |