| 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 | $247.35 | 4.796% | $259.2129 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $79.26 | 11.447% | $88.3329 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $227.96 | 4.293% | $237.7463 | $237.75 | $237.75 | $237.70 |
| Purchase #4 | $45.59 | 8.389% | $49.4145 | $49.41 | $49.40 | $49.40 |
| Purchase #5 | $168.57 | 11.134% | $187.3386 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $129.42 | 4.721% | $135.5299 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $212.54 | 9.804% | $233.3774 | $233.38 | $233.40 | $233.40 |
| 7 purchase totals = | $1,110.69 | $1,190.9525 | $1,190.95 | $1,191.00 | $1,190.80 | |