| 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 | $31.47 | 4.828% | $32.9894 | $32.99 | $33.00 | $33.00 |
| Purchase #2 | $135.65 | 5.371% | $142.9358 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $207.78 | 12.589% | $233.9374 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $140.44 | 11.439% | $156.5049 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $237.50 | 10.819% | $263.1951 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $229.57 | 11.449% | $255.8535 | $255.85 | $255.85 | $255.90 |
| Purchase #7 | $102.56 | 9.665% | $112.4724 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $1,084.97 | $1,197.8885 | $1,197.89 | $1,197.90 | $1,197.90 | |