| 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 | $8.41 | 11.128% | $9.3459 | $9.35 | $9.35 | $9.30 |
| Purchase #2 | $193.57 | 7.727% | $208.5272 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $149.82 | 6.733% | $159.9074 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $196.36 | 6.593% | $209.306 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $225.60 | 5.825% | $238.7412 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $243.97 | 5.655% | $257.7665 | $257.77 | $257.75 | $257.80 |
| Purchase #7 | $117.90 | 9.198% | $128.7444 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $1,135.63 | $1,212.3386 | $1,212.35 | $1,212.35 | $1,212.20 | |