| 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 | $118.60 | 7.393% | $127.3681 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $42.86 | 10.429% | $47.3299 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $242.40 | 6.845% | $258.9923 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $161.94 | 4.331% | $168.9536 | $168.95 | $168.95 | $169.00 |
| Purchase #5 | $34.44 | 7.720% | $37.0988 | $37.10 | $37.10 | $37.10 |
| Purchase #6 | $219.73 | 8.417% | $238.2247 | $238.22 | $238.20 | $238.20 |
| Purchase #7 | $154.75 | 9.212% | $169.0056 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $974.72 | $1,046.9730 | $1,046.97 | $1,046.95 | $1,047.00 | |