| 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 | $151.51 | 7.145% | $162.3354 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $45.66 | 3.142% | $47.0946 | $47.09 | $47.10 | $47.10 |
| Purchase #3 | $243.39 | 10.157% | $268.1111 | $268.11 | $268.10 | $268.10 |
| Purchase #4 | $21.83 | 11.443% | $24.328 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $179.70 | 13.243% | $203.4977 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $232.97 | 10.800% | $258.1308 | $258.13 | $258.15 | $258.10 |
| Purchase #7 | $118.61 | 3.356% | $122.5906 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $993.67 | $1,086.0882 | $1,086.09 | $1,086.15 | $1,086.00 | |