| 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 | $193.75 | 6.486% | $206.3166 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $249.39 | 7.149% | $267.2189 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $203.88 | 5.152% | $214.3839 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $246.77 | 7.874% | $266.2007 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $209.77 | 13.556% | $238.2064 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $88.26 | 10.748% | $97.7462 | $97.75 | $97.75 | $97.70 |
| Purchase #7 | $53.59 | 13.466% | $60.8064 | $60.81 | $60.80 | $60.80 |
| 7 purchase totals = | $1,245.41 | $1,350.8791 | $1,350.89 | $1,350.85 | $1,350.80 | |