| 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 | $163.29 | 13.635% | $185.5546 | $185.55 | $185.55 | $185.60 |
| Purchase #2 | $29.33 | 10.192% | $32.3193 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $246.97 | 13.250% | $279.6935 | $279.69 | $279.70 | $279.70 |
| Purchase #4 | $241.82 | 4.697% | $253.1783 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $58.79 | 11.747% | $65.6961 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $235.32 | 11.756% | $262.9842 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $213.50 | 3.872% | $221.7667 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $1,189.02 | $1,301.1927 | $1,301.19 | $1,301.20 | $1,301.30 | |