| 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 | $141.38 | 11.349% | $157.4252 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $105.93 | 11.477% | $118.0876 | $118.09 | $118.10 | $118.10 |
| Purchase #3 | $50.91 | 4.477% | $53.1892 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $205.99 | 11.714% | $230.1197 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $199.25 | 7.352% | $213.8989 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $30.46 | 4.570% | $31.852 | $31.85 | $31.85 | $31.90 |
| Purchase #7 | $247.69 | 11.139% | $275.2802 | $275.28 | $275.30 | $275.30 |
| 7 purchase totals = | $981.61 | $1,079.8528 | $1,079.86 | $1,079.90 | $1,079.90 | |