| 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 | $203.46 | 6.568% | $216.8233 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $136.69 | 9.142% | $149.1862 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $144.97 | 6.106% | $153.8219 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $36.93 | 6.319% | $39.2636 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $245.43 | 9.448% | $268.6182 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $176.64 | 3.234% | $182.3525 | $182.35 | $182.35 | $182.40 |
| Purchase #7 | $81.56 | 9.871% | $89.6108 | $89.61 | $89.60 | $89.60 |
| 7 purchase totals = | $1,025.68 | $1,099.6765 | $1,099.67 | $1,099.60 | $1,099.70 | |