| 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 | $226.36 | 9.327% | $247.4726 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $49.98 | 5.798% | $52.8778 | $52.88 | $52.90 | $52.90 |
| Purchase #3 | $73.85 | 3.830% | $76.6785 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $245.38 | 11.194% | $272.8478 | $272.85 | $272.85 | $272.80 |
| Purchase #5 | $179.49 | 4.409% | $187.4037 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $209.77 | 13.764% | $238.6427 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $92.50 | 11.227% | $102.885 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $1,077.33 | $1,178.8081 | $1,178.81 | $1,178.85 | $1,178.80 | |