| 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 | $154.64 | 9.437% | $169.2334 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $239.43 | 4.383% | $249.9242 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $149.73 | 7.364% | $160.7561 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $190.38 | 12.679% | $214.5183 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $244.49 | 3.747% | $253.651 | $253.65 | $253.65 | $253.70 |
| Purchase #6 | $10.25 | 11.597% | $11.4387 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $223.77 | 10.305% | $246.8295 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $1,212.69 | $1,306.3512 | $1,306.35 | $1,306.35 | $1,306.30 | |