| 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 | $242.43 | 4.698% | $253.8194 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $242.35 | 13.682% | $275.5083 | $275.51 | $275.50 | $275.50 |
| Purchase #3 | $237.25 | 4.849% | $248.7543 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $247.96 | 9.557% | $271.6575 | $271.66 | $271.65 | $271.70 |
| Purchase #5 | $249.36 | 10.241% | $274.897 | $274.90 | $274.90 | $274.90 |
| Purchase #6 | $98.59 | 13.640% | $112.0377 | $112.04 | $112.05 | $112.00 |
| Purchase #7 | $34.49 | 6.452% | $36.7153 | $36.72 | $36.70 | $36.70 |
| 7 purchase totals = | $1,352.43 | $1,473.3895 | $1,473.40 | $1,473.35 | $1,473.40 | |