| 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 | $167.36 | 10.459% | $184.8642 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $216.53 | 10.134% | $238.4732 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $103.36 | 3.535% | $107.0138 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $47.34 | 5.265% | $49.8325 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $5.85 | 10.843% | $6.4843 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $169.28 | 11.134% | $188.1276 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $131.73 | 11.820% | $147.3005 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $841.45 | $922.0961 | $922.08 | $922.10 | $922.10 | |