| 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 | $249.66 | 3.633% | $258.7301 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $49.61 | 7.252% | $53.2077 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $195.89 | 5.303% | $206.278 | $206.28 | $206.30 | $206.30 |
| Purchase #4 | $197.67 | 7.116% | $211.7362 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $168.59 | 7.806% | $181.7501 | $181.75 | $181.75 | $181.80 |
| Purchase #6 | $126.46 | 3.392% | $130.7495 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $190.57 | 9.806% | $209.2573 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,178.45 | $1,251.7089 | $1,251.72 | $1,251.75 | $1,251.70 | |