| 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 | $114.33 | 5.458% | $120.5701 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $220.52 | 10.307% | $243.249 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $76.98 | 5.538% | $81.2432 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $223.77 | 9.297% | $244.5739 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $43.66 | 13.392% | $49.5069 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $122.37 | 6.415% | $130.22 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $180.44 | 3.572% | $186.8853 | $186.89 | $186.90 | $186.90 |
| 7 purchase totals = | $982.07 | $1,056.2484 | $1,056.25 | $1,056.20 | $1,056.20 | |