| 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 | $191.45 | 12.212% | $214.8299 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $180.74 | 3.251% | $186.6159 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $61.49 | 12.119% | $68.942 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $142.44 | 6.145% | $151.1929 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $53.86 | 6.512% | $57.3674 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $156.33 | 4.127% | $162.7817 | $162.78 | $162.80 | $162.80 |
| Purchase #7 | $125.44 | 12.119% | $140.6421 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $911.75 | $982.3719 | $982.37 | $982.40 | $982.30 | |