| 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 | $62.51 | 9.274% | $68.3072 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $200.69 | 3.482% | $207.678 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $239.80 | 9.217% | $261.9024 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $184.63 | 10.292% | $203.6321 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $227.54 | 11.219% | $253.0677 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $7.43 | 7.226% | $7.9669 | $7.97 | $7.95 | $8.00 |
| Purchase #7 | $213.46 | 3.668% | $221.2897 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,136.06 | $1,223.8440 | $1,223.85 | $1,223.85 | $1,223.90 | |