| 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 | $132.32 | 7.770% | $142.6013 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $157.96 | 11.589% | $176.266 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $243.68 | 6.410% | $259.2999 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $218.39 | 11.590% | $243.7014 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $212.51 | 13.559% | $241.3242 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $85.47 | 12.266% | $95.9538 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $94.82 | 7.206% | $101.6527 | $101.65 | $101.65 | $101.70 |
| 7 purchase totals = | $1,145.15 | $1,260.7993 | $1,260.79 | $1,260.75 | $1,260.90 | |