| 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 | $232.84 | 13.733% | $264.8159 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $114.49 | 7.727% | $123.3366 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $89.61 | 9.686% | $98.2896 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $215.94 | 10.379% | $238.3524 | $238.35 | $238.35 | $238.40 |
| Purchase #5 | $13.93 | 7.792% | $15.0154 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $126.96 | 10.251% | $139.9747 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $122.88 | 8.254% | $133.0225 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $916.65 | $1,012.8071 | $1,012.81 | $1,012.75 | $1,012.80 | |