| 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 | $118.64 | 3.224% | $122.465 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $33.36 | 3.766% | $34.6163 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $14.69 | 5.839% | $15.5477 | $15.55 | $15.55 | $15.50 |
| Purchase #4 | $225.77 | 11.588% | $251.9322 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $135.61 | 3.756% | $140.7035 | $140.70 | $140.70 | $140.70 |
| Purchase #6 | $57.75 | 5.723% | $61.055 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $117.48 | 9.803% | $128.9966 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $703.30 | $755.3163 | $755.33 | $755.30 | $755.30 | |