| 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 | $208.75 | 3.454% | $215.9602 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $143.27 | 5.266% | $150.8146 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $139.73 | 12.861% | $157.7007 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $169.67 | 11.819% | $189.7233 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $146.25 | 10.516% | $161.6297 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $234.26 | 8.280% | $253.6567 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $134.80 | 8.780% | $146.6354 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $1,176.73 | $1,276.1206 | $1,276.12 | $1,276.10 | $1,276.10 | |