| 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 | $228.65 | 6.438% | $243.3705 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $43.94 | 7.561% | $47.2623 | $47.26 | $47.25 | $47.30 |
| Purchase #3 | $162.54 | 7.292% | $174.3924 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $202.50 | 12.505% | $227.8226 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $122.37 | 9.742% | $134.2913 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $148.33 | 12.704% | $167.1738 | $167.17 | $167.15 | $167.20 |
| Purchase #7 | $119.92 | 9.189% | $130.9394 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $1,028.25 | $1,125.2523 | $1,125.24 | $1,125.20 | $1,125.30 | |