| 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 | $144.53 | 5.151% | $151.9747 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $153.53 | 11.373% | $170.991 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $198.99 | 10.348% | $219.5815 | $219.58 | $219.60 | $219.60 |
| Purchase #4 | $239.39 | 10.185% | $263.7719 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $135.83 | 5.122% | $142.7872 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $137.80 | 6.302% | $146.4842 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $208.79 | 11.221% | $232.2183 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $1,218.86 | $1,327.8088 | $1,327.80 | $1,327.80 | $1,327.90 | |