| 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 | $24.39 | 4.122% | $25.3954 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $99.54 | 11.184% | $110.6726 | $110.67 | $110.65 | $110.70 |
| Purchase #3 | $248.47 | 3.762% | $257.8174 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $187.69 | 5.490% | $197.9942 | $197.99 | $198.00 | $198.00 |
| Purchase #5 | $63.26 | 10.579% | $69.9523 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $204.93 | 3.103% | $211.289 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $227.28 | 4.310% | $237.0758 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,055.56 | $1,110.1967 | $1,110.20 | $1,110.20 | $1,110.30 | |