| 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 | $217.98 | 9.531% | $238.7557 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $119.97 | 8.610% | $130.2994 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $234.97 | 4.360% | $245.2147 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $35.64 | 13.324% | $40.3887 | $40.39 | $40.40 | $40.40 |
| Purchase #5 | $51.85 | 8.488% | $56.251 | $56.25 | $56.25 | $56.30 |
| Purchase #6 | $98.63 | 10.660% | $109.144 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $25.80 | 9.874% | $28.3475 | $28.35 | $28.35 | $28.30 |
| 7 purchase totals = | $784.84 | $848.4010 | $848.40 | $848.40 | $848.40 | |