| 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 | $129.60 | 13.864% | $147.5677 | $147.57 | $147.55 | $147.60 |
| Purchase #2 | $184.98 | 6.866% | $197.6807 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $104.77 | 4.196% | $109.1661 | $109.17 | $109.15 | $109.20 |
| Purchase #4 | $68.86 | 12.601% | $77.537 | $77.54 | $77.55 | $77.50 |
| Purchase #5 | $146.97 | 8.567% | $159.5609 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $243.37 | 8.627% | $264.3655 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $249.87 | 6.477% | $266.0541 | $266.05 | $266.05 | $266.10 |
| 7 purchase totals = | $1,128.42 | $1,221.9320 | $1,221.94 | $1,221.90 | $1,222.10 | |