| 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 | $225.33 | 11.413% | $251.0469 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $221.92 | 7.500% | $238.564 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $196.95 | 3.103% | $203.0614 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $59.63 | 6.557% | $63.5399 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $106.37 | 8.170% | $115.0604 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $114.50 | 6.694% | $122.1646 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $9.73 | 10.506% | $10.7522 | $10.75 | $10.75 | $10.80 |
| 7 purchase totals = | $934.43 | $1,004.1894 | $1,004.18 | $1,004.15 | $1,004.30 | |