| 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 | $213.67 | 12.600% | $240.5924 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $231.76 | 13.859% | $263.8796 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $125.87 | 5.333% | $132.5826 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $190.51 | 5.821% | $201.5996 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $240.87 | 8.222% | $260.6743 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $139.96 | 4.259% | $145.9209 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $28.70 | 9.535% | $31.4365 | $31.44 | $31.45 | $31.40 |
| 7 purchase totals = | $1,171.34 | $1,276.6859 | $1,276.68 | $1,276.70 | $1,276.70 | |