| 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 | $126.64 | 3.339% | $130.8685 | $130.87 | $130.85 | $130.90 |
| Purchase #2 | $227.74 | 6.282% | $242.0466 | $242.05 | $242.05 | $242.00 |
| Purchase #3 | $203.41 | 8.712% | $221.1311 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $110.25 | 7.348% | $118.3512 | $118.35 | $118.35 | $118.40 |
| Purchase #5 | $137.90 | 11.102% | $153.2097 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $221.64 | 11.603% | $247.3569 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $73.95 | 12.665% | $83.3158 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $1,101.53 | $1,196.2798 | $1,196.29 | $1,196.25 | $1,196.30 | |