| 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 | $112.88 | 9.556% | $123.6668 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $194.48 | 11.530% | $216.9035 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $129.66 | 7.564% | $139.4675 | $139.47 | $139.45 | $139.50 |
| Purchase #4 | $246.74 | 5.150% | $259.4471 | $259.45 | $259.45 | $259.40 |
| Purchase #5 | $15.74 | 6.457% | $16.7563 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $231.70 | 9.260% | $253.1554 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $17.39 | 7.137% | $18.6311 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $948.59 | $1,028.0277 | $1,028.04 | $1,028.00 | $1,028.10 | |