| 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 | $136.82 | 9.140% | $149.3253 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $176.41 | 9.374% | $192.9467 | $192.95 | $192.95 | $192.90 |
| Purchase #3 | $203.97 | 4.674% | $213.5036 | $213.50 | $213.50 | $213.50 |
| Purchase #4 | $53.43 | 10.235% | $58.8986 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $153.49 | 10.199% | $169.1444 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $152.26 | 12.591% | $171.4311 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $140.52 | 11.852% | $157.1744 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $1,016.90 | $1,112.4241 | $1,112.42 | $1,112.45 | $1,112.30 | |