| 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 | $239.60 | 10.776% | $265.4193 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $204.28 | 3.615% | $211.6647 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $232.29 | 11.393% | $258.7548 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $121.48 | 13.341% | $137.6866 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $250.53 | 5.821% | $265.1134 | $265.11 | $265.10 | $265.10 |
| Purchase #6 | $111.48 | 10.808% | $123.5288 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $42.43 | 7.849% | $45.7603 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $1,202.09 | $1,307.9279 | $1,307.92 | $1,307.90 | $1,308.00 | |