| 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 | $182.60 | 10.430% | $201.6452 | $201.65 | $201.65 | $201.60 |
| Purchase #2 | $20.76 | 5.837% | $21.9718 | $21.97 | $21.95 | $22.00 |
| Purchase #3 | $44.62 | 11.324% | $49.6728 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $211.86 | 10.165% | $233.3956 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $245.76 | 10.679% | $272.0047 | $272.00 | $272.00 | $272.00 |
| Purchase #6 | $206.29 | 13.436% | $234.0071 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $84.98 | 3.370% | $87.8438 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $996.87 | $1,100.5410 | $1,100.54 | $1,100.50 | $1,100.50 | |