| 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 | $233.49 | 6.282% | $248.1578 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $32.52 | 8.200% | $35.1866 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $196.31 | 8.218% | $212.4428 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $191.26 | 3.853% | $198.6292 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $84.93 | 5.779% | $89.8381 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $203.72 | 9.618% | $223.3138 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $212.48 | 8.606% | $230.766 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,154.71 | $1,238.3343 | $1,238.34 | $1,238.35 | $1,238.30 | |