| 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 | 9.482% | $246.6958 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $140.26 | 9.427% | $153.4823 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $107.28 | 9.872% | $117.8707 | $117.87 | $117.85 | $117.90 |
| Purchase #4 | $172.64 | 8.762% | $187.7667 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $149.31 | 12.613% | $168.1425 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $245.69 | 11.197% | $273.1999 | $273.20 | $273.20 | $273.20 |
| Purchase #7 | $200.42 | 12.114% | $224.6989 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,240.93 | $1,371.8568 | $1,371.86 | $1,371.85 | $1,371.90 | |