| 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 | $197.36 | 12.584% | $222.1958 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $190.87 | 12.470% | $214.6715 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $153.47 | 3.493% | $158.8307 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $182.96 | 4.181% | $190.6096 | $190.61 | $190.60 | $190.60 |
| Purchase #5 | $14.74 | 12.384% | $16.5654 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $191.28 | 13.491% | $217.0856 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $179.35 | 13.369% | $203.3273 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $1,110.03 | $1,223.2859 | $1,223.30 | $1,223.30 | $1,223.30 | |