| 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 | $104.26 | 4.112% | $108.5472 | $108.55 | $108.55 | $108.50 |
| Purchase #2 | $104.35 | 8.556% | $113.2782 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $239.60 | 8.414% | $259.7599 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $250.72 | 5.865% | $265.4247 | $265.42 | $265.40 | $265.40 |
| Purchase #5 | $161.98 | 5.832% | $171.4267 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $98.93 | 9.291% | $108.1216 | $108.12 | $108.10 | $108.10 |
| Purchase #7 | $216.67 | 9.555% | $237.3728 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,176.51 | $1,263.9311 | $1,263.93 | $1,263.90 | $1,263.90 | |