| 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 | $219.49 | 3.694% | $227.598 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $202.38 | 13.599% | $229.9017 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $228.93 | 4.181% | $238.5016 | $238.50 | $238.50 | $238.50 |
| Purchase #4 | $171.49 | 7.796% | $184.8594 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $117.63 | 10.494% | $129.9741 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $213.36 | 13.441% | $242.0377 | $242.04 | $242.05 | $242.00 |
| Purchase #7 | $71.34 | 3.690% | $73.9724 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $1,224.62 | $1,326.8449 | $1,326.84 | $1,326.80 | $1,326.90 | |