| 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 | $29.74 | 12.254% | $33.3843 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $137.47 | 11.834% | $153.7382 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $206.55 | 13.718% | $234.8845 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $214.36 | 11.370% | $238.7327 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $194.63 | 13.672% | $221.2398 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $136.83 | 12.509% | $153.9461 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $223.67 | 4.764% | $234.3256 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,143.25 | $1,270.2512 | $1,270.25 | $1,270.35 | $1,270.10 | |