| 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 | $232.82 | 11.379% | $259.3126 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $231.48 | 5.823% | $244.9591 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $99.84 | 6.855% | $106.684 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $191.55 | 3.244% | $197.7639 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $93.25 | 5.472% | $98.3526 | $98.35 | $98.35 | $98.40 |
| Purchase #6 | $14.58 | 12.387% | $16.386 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $219.33 | 12.312% | $246.3339 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $1,082.85 | $1,169.7921 | $1,169.78 | $1,169.80 | $1,169.90 | |