| 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 | $192.98 | 12.470% | $217.0446 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $225.46 | 3.752% | $233.9193 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $168.36 | 11.432% | $187.6069 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $238.62 | 7.663% | $256.9055 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $16.43 | 3.127% | $16.9438 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $201.46 | 12.138% | $225.9132 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $233.69 | 11.508% | $260.583 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $1,277.00 | $1,398.9163 | $1,398.91 | $1,398.90 | $1,398.80 | |