| 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 | $192.78 | 10.277% | $212.592 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $31.76 | 8.842% | $34.5682 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $173.50 | 13.864% | $197.554 | $197.55 | $197.55 | $197.60 |
| Purchase #4 | $60.44 | 10.701% | $66.9077 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $142.28 | 12.430% | $159.9654 | $159.97 | $159.95 | $160.00 |
| Purchase #6 | $11.82 | 12.384% | $13.2838 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $31.53 | 4.347% | $32.9006 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $644.11 | $717.7717 | $717.77 | $717.75 | $717.90 | |