| 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 | $206.67 | 3.359% | $213.612 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $204.93 | 12.123% | $229.7737 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $189.66 | 8.743% | $206.242 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $135.63 | 12.572% | $152.6814 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $58.28 | 8.166% | $63.0391 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $202.87 | 11.218% | $225.628 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $102.33 | 10.301% | $112.871 | $112.87 | $112.85 | $112.90 |
| 7 purchase totals = | $1,100.37 | $1,203.8472 | $1,203.84 | $1,203.85 | $1,203.80 | |