| 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 | $231.59 | 6.105% | $245.7286 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $241.27 | 13.193% | $273.1008 | $273.10 | $273.10 | $273.10 |
| Purchase #3 | $12.31 | 5.861% | $13.0315 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $192.53 | 7.798% | $207.5435 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $85.85 | 10.420% | $94.7956 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $228.57 | 3.610% | $236.8214 | $236.82 | $236.80 | $236.80 |
| Purchase #7 | $207.84 | 6.530% | $221.412 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $1,199.96 | $1,292.4334 | $1,292.43 | $1,292.45 | $1,292.30 | |