| 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 | $153.29 | 5.768% | $162.1318 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $233.47 | 13.545% | $265.0935 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $139.26 | 7.295% | $149.419 | $149.42 | $149.40 | $149.40 |
| Purchase #4 | $47.47 | 13.108% | $53.6924 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $186.99 | 3.213% | $192.998 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $107.92 | 10.780% | $119.5538 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $244.29 | 9.129% | $266.5912 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $1,112.69 | $1,209.4797 | $1,209.47 | $1,209.50 | $1,209.50 | |