| 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 | $190.63 | 11.434% | $212.4266 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $245.99 | 7.350% | $264.0703 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $92.62 | 13.862% | $105.459 | $105.46 | $105.45 | $105.50 |
| Purchase #4 | $48.63 | 5.335% | $51.2244 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $184.40 | 6.283% | $195.9859 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $184.80 | 10.705% | $204.5828 | $204.58 | $204.60 | $204.60 |
| Purchase #7 | $172.77 | 9.693% | $189.5166 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,119.84 | $1,223.2656 | $1,223.27 | $1,223.25 | $1,223.30 | |