| 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 | $49.98 | 7.160% | $53.5586 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $187.61 | 8.224% | $203.039 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $168.66 | 9.652% | $184.9391 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $153.73 | 10.428% | $169.761 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $247.92 | 4.403% | $258.8359 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $157.39 | 3.775% | $163.3315 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $43.43 | 3.320% | $44.8719 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $1,008.72 | $1,078.3370 | $1,078.34 | $1,078.35 | $1,078.30 | |