| 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 | $207.33 | 11.222% | $230.5966 | $230.60 | $230.60 | $230.60 |
| Purchase #2 | $76.28 | 3.803% | $79.1809 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $245.77 | 10.589% | $271.7946 | $271.79 | $271.80 | $271.80 |
| Purchase #4 | $238.28 | 11.318% | $265.2485 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $171.93 | 4.733% | $180.0674 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $209.25 | 9.179% | $228.4571 | $228.46 | $228.45 | $228.50 |
| Purchase #7 | $32.86 | 12.477% | $36.9599 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $1,181.70 | $1,292.3050 | $1,292.31 | $1,292.30 | $1,292.40 | |