| 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 | $225.80 | 11.222% | $251.1393 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $194.77 | 4.516% | $203.5658 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $241.87 | 12.506% | $272.1183 | $272.12 | $272.10 | $272.10 |
| Purchase #4 | $189.50 | 9.645% | $207.7773 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $146.95 | 11.783% | $164.2651 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $136.90 | 5.696% | $144.6978 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $70.90 | 4.141% | $73.836 | $73.84 | $73.85 | $73.80 |
| 7 purchase totals = | $1,206.69 | $1,317.3996 | $1,317.42 | $1,317.40 | $1,317.40 | |