| 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 | $239.25 | 10.621% | $264.6607 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $206.53 | 10.159% | $227.5114 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $217.99 | 10.809% | $241.5525 | $241.55 | $241.55 | $241.60 |
| Purchase #4 | $93.80 | 5.658% | $99.1072 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $8.60 | 5.447% | $9.0684 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $191.80 | 4.673% | $200.7628 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $47.50 | 3.730% | $49.2718 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $1,005.47 | $1,091.9348 | $1,091.93 | $1,091.85 | $1,092.10 | |