| 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 | $240.35 | 7.182% | $257.6119 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $217.45 | 6.219% | $230.9732 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $40.66 | 7.739% | $43.8067 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $144.56 | 5.688% | $152.7826 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $186.45 | 8.716% | $202.701 | $202.70 | $202.70 | $202.70 |
| Purchase #6 | $243.35 | 10.105% | $267.9405 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $170.53 | 7.209% | $182.8235 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,243.35 | $1,338.6394 | $1,338.63 | $1,338.60 | $1,338.60 | |