| 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 | $233.64 | 10.736% | $258.7236 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $31.91 | 10.853% | $35.3732 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $242.25 | 5.362% | $255.2394 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $169.66 | 3.155% | $175.0128 | $175.01 | $175.00 | $175.00 |
| Purchase #5 | $180.25 | 7.591% | $193.9328 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $213.99 | 11.574% | $238.7572 | $238.76 | $238.75 | $238.80 |
| Purchase #7 | $50.33 | 4.740% | $52.7156 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $1,122.03 | $1,209.7546 | $1,209.75 | $1,209.70 | $1,209.70 | |