| 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 | $193.30 | 12.240% | $216.9599 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $65.54 | 9.398% | $71.6994 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $122.54 | 10.593% | $135.5207 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $140.89 | 3.673% | $146.0649 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $156.85 | 5.319% | $165.1929 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $209.96 | 6.702% | $224.0315 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $169.58 | 3.131% | $174.8895 | $174.89 | $174.90 | $174.90 |
| 7 purchase totals = | $1,058.66 | $1,134.3588 | $1,134.35 | $1,134.35 | $1,134.40 | |