| 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 | $234.59 | 3.160% | $242.003 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $155.27 | 12.182% | $174.185 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $201.64 | 8.242% | $218.2592 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $53.98 | 10.542% | $59.6706 | $59.67 | $59.65 | $59.70 |
| Purchase #5 | $203.91 | 7.511% | $219.2257 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $89.57 | 13.533% | $101.6915 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $224.89 | 12.334% | $252.6279 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,163.85 | $1,267.6629 | $1,267.67 | $1,267.70 | $1,267.70 | |