| 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 | $224.96 | 8.752% | $244.6485 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $181.42 | 12.494% | $204.0866 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $95.97 | 3.694% | $99.5151 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $90.87 | 10.264% | $100.1969 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $218.73 | 12.827% | $246.7865 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $47.58 | 7.139% | $50.9767 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $51.68 | 9.348% | $56.511 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $911.21 | $1,002.7213 | $1,002.74 | $1,002.75 | $1,002.70 | |