| 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 | $225.51 | 9.520% | $246.9786 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $206.93 | 10.370% | $228.3886 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $53.27 | 3.161% | $54.9539 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $50.87 | 4.286% | $53.0503 | $53.05 | $53.05 | $53.10 |
| Purchase #5 | $147.78 | 9.740% | $162.1738 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $8.47 | 3.626% | $8.7771 | $8.78 | $8.80 | $8.80 |
| Purchase #7 | $227.86 | 13.827% | $259.3662 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $920.69 | $1,013.6885 | $1,013.69 | $1,013.70 | $1,013.90 | |