| 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 | $219.92 | 4.706% | $230.2694 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $41.75 | 12.761% | $47.0777 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $118.56 | 13.491% | $134.5549 | $134.55 | $134.55 | $134.60 |
| Purchase #4 | $220.67 | 7.674% | $237.6042 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $32.88 | 12.163% | $36.8792 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $57.79 | 5.182% | $60.7847 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $225.69 | 9.148% | $246.3361 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $917.26 | $993.5062 | $993.50 | $993.55 | $993.60 | |