| 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 | $209.76 | 10.698% | $232.2001 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $139.84 | 5.113% | $146.99 | $146.99 | $147.00 | $147.00 |
| Purchase #3 | $70.32 | 11.293% | $78.2612 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $223.97 | 10.201% | $246.8172 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $213.57 | 5.865% | $226.0959 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $144.76 | 6.310% | $153.8944 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $195.40 | 10.770% | $216.4446 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $1,197.62 | $1,300.7034 | $1,300.70 | $1,300.70 | $1,300.70 | |