| 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 | $240.77 | 4.459% | $251.5059 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $204.56 | 3.482% | $211.6828 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $42.64 | 12.419% | $47.9355 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $146.66 | 4.658% | $153.4914 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $237.98 | 9.662% | $260.9736 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $192.51 | 4.407% | $200.9939 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $156.47 | 13.230% | $177.171 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $1,221.59 | $1,303.7541 | $1,303.75 | $1,303.75 | $1,303.80 | |