| 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 | $130.58 | 13.748% | $148.5321 | $148.53 | $148.55 | $148.50 |
| Purchase #2 | $51.99 | 5.601% | $54.902 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $232.87 | 7.408% | $250.121 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $166.71 | 10.499% | $184.2129 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $118.39 | 6.739% | $126.3683 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $106.80 | 12.442% | $120.0881 | $120.09 | $120.10 | $120.10 |
| Purchase #7 | $105.72 | 11.104% | $117.4591 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $913.06 | $1,001.6835 | $1,001.68 | $1,001.65 | $1,001.70 | |