| 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 | $192.70 | 4.476% | $201.3253 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $123.77 | 13.403% | $140.3589 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $85.58 | 4.762% | $89.6553 | $89.66 | $89.65 | $89.70 |
| Purchase #4 | $228.69 | 6.641% | $243.8773 | $243.88 | $243.90 | $243.90 |
| Purchase #5 | $41.29 | 8.253% | $44.6977 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $148.42 | 4.613% | $155.2666 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $240.52 | 13.597% | $273.2235 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $1,060.97 | $1,148.4046 | $1,148.42 | $1,148.40 | $1,148.50 | |