| 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 | $134.28 | 9.236% | $146.6821 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $221.34 | 4.637% | $231.6035 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $185.96 | 4.140% | $193.6587 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $231.44 | 12.302% | $259.9117 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $13.74 | 3.570% | $14.2305 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $94.98 | 6.477% | $101.1319 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $75.68 | 5.789% | $80.0611 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $957.42 | $1,027.2795 | $1,027.27 | $1,027.30 | $1,027.30 | |