| 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 | $202.91 | 5.522% | $214.1147 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $25.94 | 7.788% | $27.9602 | $27.96 | $27.95 | $28.00 |
| Purchase #3 | $157.75 | 12.457% | $177.4009 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $234.51 | 5.808% | $248.1303 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $101.54 | 10.250% | $111.9479 | $111.95 | $111.95 | $111.90 |
| Purchase #6 | $169.79 | 6.760% | $181.2678 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $71.29 | 9.440% | $78.0198 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $963.73 | $1,038.8416 | $1,038.84 | $1,038.80 | $1,038.80 | |