| 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 | $141.85 | 5.715% | $149.9567 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $47.63 | 13.573% | $54.0948 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $142.84 | 13.121% | $161.582 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $216.35 | 8.275% | $234.253 | $234.25 | $234.25 | $234.30 |
| Purchase #5 | $189.31 | 13.523% | $214.9104 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $142.57 | 6.202% | $151.4122 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $210.77 | 5.742% | $222.8724 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $1,091.32 | $1,189.0815 | $1,189.07 | $1,189.05 | $1,189.20 | |