| 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 | $209.53 | 11.827% | $234.3111 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $46.56 | 7.798% | $50.1907 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $128.32 | 13.364% | $145.4687 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $236.94 | 7.823% | $255.4758 | $255.48 | $255.50 | $255.50 |
| Purchase #5 | $23.79 | 11.643% | $26.5599 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $164.43 | 3.397% | $170.0157 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $171.97 | 5.126% | $180.7852 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $981.54 | $1,062.8071 | $1,062.82 | $1,062.80 | $1,062.90 | |