| 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 | $216.59 | 7.535% | $232.9101 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $118.92 | 10.194% | $131.0427 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $151.41 | 13.222% | $171.4294 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $160.84 | 4.717% | $168.4268 | $168.43 | $168.45 | $168.40 |
| Purchase #5 | $250.44 | 4.814% | $262.4962 | $262.50 | $262.50 | $262.50 |
| Purchase #6 | $227.52 | 4.252% | $237.1942 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $63.86 | 11.327% | $71.0934 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $1,189.58 | $1,274.5928 | $1,274.59 | $1,274.65 | $1,274.50 | |