| 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 | $200.37 | 10.657% | $221.7234 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $243.80 | 3.872% | $253.2399 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $151.94 | 13.538% | $172.5096 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $191.59 | 8.513% | $207.9001 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $59.73 | 8.117% | $64.5783 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $60.60 | 5.444% | $63.8991 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $218.35 | 3.702% | $226.4333 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $1,126.38 | $1,210.2837 | $1,210.28 | $1,210.30 | $1,210.20 | |