| 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 | $206.64 | 11.318% | $230.0275 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $107.49 | 6.380% | $114.3479 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $227.91 | 8.577% | $247.4578 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $152.56 | 7.834% | $164.5116 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $100.91 | 9.358% | $110.3532 | $110.35 | $110.35 | $110.40 |
| Purchase #6 | $151.65 | 6.442% | $161.4193 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $79.39 | 4.595% | $83.038 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $1,026.55 | $1,111.1553 | $1,111.16 | $1,111.15 | $1,111.10 | |