| 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 | $181.87 | 12.562% | $204.7165 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $170.80 | 13.522% | $193.8956 | $193.90 | $193.90 | $193.90 |
| Purchase #3 | $42.89 | 9.624% | $47.0177 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $193.35 | 9.346% | $211.4205 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $245.88 | 6.680% | $262.3048 | $262.30 | $262.30 | $262.30 |
| Purchase #6 | $234.91 | 8.237% | $254.2595 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $146.31 | 9.338% | $159.9724 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $1,216.01 | $1,333.5870 | $1,333.59 | $1,333.50 | $1,333.60 | |