| 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 | $162.47 | 11.736% | $181.5375 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $178.30 | 10.510% | $197.0393 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $141.49 | 8.680% | $153.7713 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $130.34 | 13.470% | $147.8968 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $213.90 | 12.629% | $240.9134 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $130.76 | 3.846% | $135.789 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $104.99 | 12.152% | $117.7484 | $117.75 | $117.75 | $117.70 |
| 7 purchase totals = | $1,062.25 | $1,174.6957 | $1,174.70 | $1,174.70 | $1,174.60 | |