| 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 | $208.59 | 9.473% | $228.3497 | $228.35 | $228.35 | $228.30 |
| Purchase #2 | $154.50 | 7.514% | $166.1091 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $71.53 | 12.346% | $80.3611 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $201.71 | 3.117% | $207.9973 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $45.77 | 11.128% | $50.8633 | $50.86 | $50.85 | $50.90 |
| Purchase #6 | $243.41 | 12.364% | $273.5052 | $273.51 | $273.50 | $273.50 |
| Purchase #7 | $210.74 | 3.338% | $217.7745 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $1,136.25 | $1,224.9602 | $1,224.96 | $1,224.90 | $1,225.00 | |