| 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 | $229.51 | 8.720% | $249.5233 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $119.72 | 5.678% | $126.5177 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $90.47 | 13.302% | $102.5043 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $163.43 | 9.589% | $179.1013 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $84.97 | 13.425% | $96.3772 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $190.78 | 6.504% | $203.1883 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $246.97 | 10.643% | $273.255 | $273.26 | $273.25 | $273.30 |
| 7 purchase totals = | $1,125.85 | $1,230.4671 | $1,230.47 | $1,230.45 | $1,230.50 | |