| 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 | $194.45 | 5.521% | $205.1856 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $29.59 | 9.364% | $32.3608 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $10.41 | 9.776% | $11.4277 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $84.81 | 9.365% | $92.7525 | $92.75 | $92.75 | $92.80 |
| Purchase #5 | $116.40 | 7.864% | $125.5537 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $109.88 | 11.269% | $122.2624 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $192.81 | 8.759% | $209.6982 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $738.35 | $799.2409 | $799.24 | $799.25 | $799.40 | |