| 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 | $236.53 | 3.383% | $244.5318 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $163.38 | 5.828% | $172.9018 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $136.81 | 9.279% | $149.5046 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $105.68 | 7.212% | $113.3016 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $48.58 | 6.634% | $51.8028 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $241.34 | 6.759% | $257.6522 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $100.48 | 9.272% | $109.7965 | $109.80 | $109.80 | $109.80 |
| 7 purchase totals = | $1,032.80 | $1,099.4913 | $1,099.48 | $1,099.50 | $1,099.50 | |