| 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 | $124.76 | 11.663% | $139.3108 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $190.84 | 5.595% | $201.5175 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $152.55 | 13.542% | $173.2083 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $171.55 | 5.683% | $181.2992 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $202.78 | 7.218% | $217.4167 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $32.93 | 9.313% | $35.9968 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $230.71 | 12.448% | $259.4288 | $259.43 | $259.45 | $259.40 |
| 7 purchase totals = | $1,106.12 | $1,208.1781 | $1,208.19 | $1,208.15 | $1,208.10 | |