| 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 | $206.62 | 5.800% | $218.604 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $244.98 | 8.145% | $264.9336 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $235.82 | 11.131% | $262.0691 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $29.47 | 9.233% | $32.191 | $32.19 | $32.20 | $32.20 |
| Purchase #5 | $157.47 | 7.693% | $169.5842 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $16.74 | 8.484% | $18.1602 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $195.88 | 10.686% | $216.8117 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $1,086.98 | $1,182.3538 | $1,182.34 | $1,182.35 | $1,182.40 | |