| 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 | $236.34 | 12.406% | $265.6603 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $166.38 | 7.564% | $178.965 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $195.61 | 11.823% | $218.737 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $47.64 | 13.312% | $53.9818 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $221.84 | 7.601% | $238.7021 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $92.78 | 5.414% | $97.8031 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $119.70 | 11.482% | $133.444 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $1,080.29 | $1,187.2933 | $1,187.29 | $1,187.30 | $1,187.30 | |