| 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 | $155.97 | 12.537% | $175.524 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $167.57 | 9.797% | $183.9868 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $240.47 | 6.733% | $256.6608 | $256.66 | $256.65 | $256.70 |
| Purchase #4 | $205.93 | 11.820% | $230.2709 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $147.49 | 12.298% | $165.6283 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $29.88 | 8.388% | $32.3863 | $32.39 | $32.40 | $32.40 |
| Purchase #7 | $201.51 | 6.117% | $213.8364 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $1,148.82 | $1,258.2935 | $1,258.30 | $1,258.30 | $1,258.30 | |