| 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 | $131.57 | 10.609% | $145.5283 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $188.63 | 5.633% | $199.2555 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $181.65 | 5.651% | $191.915 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $131.86 | 8.233% | $142.716 | $142.72 | $142.70 | $142.70 |
| Purchase #5 | $53.65 | 13.216% | $60.7404 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $238.92 | 13.259% | $270.5984 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $213.86 | 5.586% | $225.8062 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,140.14 | $1,236.5598 | $1,236.58 | $1,236.55 | $1,236.50 | |