| 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 | $242.44 | 12.106% | $271.7898 | $271.79 | $271.80 | $271.80 |
| Purchase #2 | $155.54 | 12.105% | $174.3681 | $174.37 | $174.35 | $174.40 |
| Purchase #3 | $74.77 | 12.522% | $84.1327 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $180.99 | 8.366% | $196.1316 | $196.13 | $196.15 | $196.10 |
| Purchase #5 | $155.93 | 7.854% | $168.1767 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $101.63 | 3.865% | $105.558 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $61.94 | 10.167% | $68.2374 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $973.24 | $1,068.3943 | $1,068.40 | $1,068.45 | $1,068.40 | |