| 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 | $132.96 | 10.237% | $146.5711 | $146.57 | $146.55 | $146.60 |
| Purchase #2 | $83.33 | 9.654% | $91.3747 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $217.67 | 12.435% | $244.7373 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $119.36 | 6.416% | $127.0181 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $246.36 | 7.704% | $265.3396 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $178.79 | 8.554% | $194.0837 | $194.08 | $194.10 | $194.10 |
| Purchase #7 | $246.60 | 5.146% | $259.29 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $1,225.07 | $1,328.4145 | $1,328.41 | $1,328.40 | $1,328.40 | |