| 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 | $214.32 | 9.365% | $234.3911 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $167.74 | 10.241% | $184.9183 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $48.91 | 8.339% | $52.9886 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $199.28 | 9.294% | $217.8011 | $217.80 | $217.80 | $217.80 |
| Purchase #5 | $98.73 | 12.307% | $110.8807 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $210.73 | 9.117% | $229.9423 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $217.68 | 5.813% | $230.3337 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $1,157.39 | $1,261.2558 | $1,261.25 | $1,261.30 | $1,261.20 | |