| 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 | $132.28 | 6.698% | $141.1401 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $240.46 | 7.548% | $258.6099 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $196.44 | 10.745% | $217.5475 | $217.55 | $217.55 | $217.50 |
| Purchase #4 | $63.46 | 11.805% | $70.9515 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $40.59 | 12.495% | $45.6617 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $122.59 | 6.658% | $130.752 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $223.91 | 9.744% | $245.7278 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $1,019.73 | $1,110.3905 | $1,110.39 | $1,110.40 | $1,110.40 | |