| 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 | $191.52 | 5.524% | $202.0996 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $190.34 | 3.851% | $197.67 | $197.67 | $197.65 | $197.70 |
| Purchase #3 | $195.43 | 4.818% | $204.8458 | $204.85 | $204.85 | $204.80 |
| Purchase #4 | $122.45 | 12.597% | $137.875 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $78.47 | 5.412% | $82.7168 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $32.35 | 3.276% | $33.4098 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $230.58 | 9.524% | $252.5404 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $1,041.14 | $1,111.1574 | $1,111.17 | $1,111.15 | $1,111.10 | |