| 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 | $127.41 | 11.459% | $142.0099 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $139.70 | 4.588% | $146.1094 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $37.64 | 9.351% | $41.1597 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $223.85 | 7.294% | $240.1776 | $240.18 | $240.20 | $240.20 |
| Purchase #5 | $8.36 | 6.152% | $8.8743 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $13.26 | 9.817% | $14.5617 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $160.97 | 13.361% | $182.4772 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $711.19 | $775.3698 | $775.37 | $775.35 | $775.50 | |