| 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 | $183.51 | 12.846% | $207.0837 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $212.82 | 7.757% | $229.3284 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $191.57 | 7.780% | $206.4741 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $152.86 | 6.620% | $162.9793 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $123.37 | 3.579% | $127.7854 | $127.79 | $127.80 | $127.80 |
| Purchase #6 | $137.36 | 12.495% | $154.5231 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $199.43 | 5.170% | $209.7405 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $1,200.92 | $1,297.9145 | $1,297.91 | $1,297.95 | $1,297.90 | |