| 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 | $155.76 | 3.724% | $161.5605 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $51.82 | 11.189% | $57.6181 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $248.66 | 6.268% | $264.246 | $264.25 | $264.25 | $264.20 |
| Purchase #4 | $190.90 | 8.138% | $206.4354 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $41.37 | 13.670% | $47.0253 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $240.52 | 10.745% | $266.3639 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $193.66 | 7.809% | $208.7829 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,122.69 | $1,212.0321 | $1,212.04 | $1,212.05 | $1,212.00 | |