| 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 | $245.88 | 5.189% | $258.6387 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $196.68 | 10.304% | $216.9459 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $31.70 | 3.426% | $32.786 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $213.56 | 8.865% | $232.4921 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $169.54 | 10.796% | $187.8435 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $242.58 | 5.694% | $256.3925 | $256.39 | $256.40 | $256.40 |
| Purchase #7 | $208.65 | 7.598% | $224.5032 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,308.59 | $1,409.6019 | $1,409.60 | $1,409.65 | $1,409.50 | |