| 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 | $223.30 | 3.513% | $231.1445 | $231.14 | $231.15 | $231.10 |
| Purchase #2 | $119.95 | 13.104% | $135.6682 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $196.80 | 10.314% | $217.098 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $218.87 | 7.740% | $235.8105 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $211.48 | 10.832% | $234.3875 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $75.52 | 7.120% | $80.897 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $207.37 | 8.228% | $224.4324 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $1,253.29 | $1,359.4381 | $1,359.44 | $1,359.45 | $1,359.40 | |