| 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 | $225.99 | 8.631% | $245.4952 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $117.50 | 13.528% | $133.3954 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $78.60 | 7.639% | $84.6043 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $177.65 | 7.780% | $191.4712 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $112.60 | 6.537% | $119.9607 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $146.93 | 9.583% | $161.0103 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $107.99 | 5.171% | $113.5742 | $113.57 | $113.55 | $113.60 |
| 7 purchase totals = | $967.26 | $1,049.5113 | $1,049.51 | $1,049.45 | $1,049.60 | |