| 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 | $63.70 | 4.731% | $66.7136 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $213.36 | 6.280% | $226.759 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $149.38 | 5.360% | $157.3868 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $171.63 | 13.345% | $194.534 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $132.72 | 13.324% | $150.4036 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $238.26 | 3.128% | $245.7128 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $209.37 | 4.846% | $219.5161 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $1,178.42 | $1,261.0259 | $1,261.02 | $1,261.00 | $1,261.00 | |