| 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 | $212.55 | 9.547% | $232.8421 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $245.40 | 10.733% | $271.7388 | $271.74 | $271.75 | $271.70 |
| Purchase #3 | $199.29 | 6.791% | $212.8238 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $34.27 | 4.412% | $35.782 | $35.78 | $35.80 | $35.80 |
| Purchase #5 | $32.75 | 5.315% | $34.4907 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $88.79 | 5.655% | $93.8111 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $172.28 | 10.178% | $189.8147 | $189.81 | $189.80 | $189.80 |
| 7 purchase totals = | $985.33 | $1,071.3032 | $1,071.29 | $1,071.30 | $1,071.20 | |