| 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 | $247.68 | 8.124% | $267.8015 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $133.93 | 4.574% | $140.056 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $41.94 | 5.131% | $44.0919 | $44.09 | $44.10 | $44.10 |
| Purchase #4 | $42.48 | 11.840% | $47.5096 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $42.47 | 9.311% | $46.4244 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $192.92 | 3.844% | $200.3358 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $134.89 | 11.578% | $150.5076 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $836.31 | $896.7268 | $896.73 | $896.70 | $896.70 | |