| 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 | $245.48 | 13.726% | $279.1746 | $279.17 | $279.15 | $279.20 |
| Purchase #2 | $36.94 | 12.769% | $41.6569 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $242.54 | 4.355% | $253.1026 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $45.60 | 13.107% | $51.5768 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $237.66 | 8.376% | $257.5664 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $155.68 | 8.624% | $169.1058 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $77.45 | 4.831% | $81.1916 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $1,041.35 | $1,133.3747 | $1,133.38 | $1,133.35 | $1,133.50 | |