| 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 | $197.87 | 3.361% | $204.5204 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $59.85 | 4.357% | $62.4577 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $126.98 | 11.583% | $141.6881 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $242.31 | 11.584% | $270.3792 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $190.72 | 11.376% | $212.4163 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $6.54 | 7.830% | $7.0521 | $7.05 | $7.05 | $7.10 |
| Purchase #7 | $114.81 | 6.821% | $122.6412 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $939.08 | $1,021.1550 | $1,021.16 | $1,021.15 | $1,021.20 | |