| 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 | $216.93 | 8.142% | $234.5924 | $234.59 | $234.60 | $234.60 |
| Purchase #2 | $215.71 | 3.533% | $223.331 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $215.68 | 10.105% | $237.4745 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $155.87 | 8.466% | $169.066 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $42.83 | 11.765% | $47.8689 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $161.90 | 6.822% | $172.9448 | $172.94 | $172.95 | $172.90 |
| Purchase #7 | $19.94 | 10.704% | $22.0744 | $22.07 | $22.05 | $22.10 |
| 7 purchase totals = | $1,028.86 | $1,107.3520 | $1,107.34 | $1,107.30 | $1,107.40 | |