| 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 | $211.86 | 3.434% | $219.1353 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $231.53 | 11.693% | $258.6028 | $258.60 | $258.60 | $258.60 |
| Purchase #3 | $13.78 | 7.541% | $14.8191 | $14.82 | $14.80 | $14.80 |
| Purchase #4 | $75.94 | 12.705% | $85.5882 | $85.59 | $85.60 | $85.60 |
| Purchase #5 | $155.52 | 8.663% | $168.9927 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $192.32 | 10.396% | $212.3136 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $116.69 | 5.172% | $122.7252 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $997.64 | $1,082.1769 | $1,082.18 | $1,082.20 | $1,082.10 | |