| 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 | $146.94 | 10.424% | $162.257 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $189.42 | 10.504% | $209.3167 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $217.76 | 10.339% | $240.2742 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $193.39 | 13.441% | $219.3835 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $193.62 | 9.486% | $211.9868 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $13.84 | 12.862% | $15.6201 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $8.46 | 3.777% | $8.7795 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $963.43 | $1,067.6178 | $1,067.62 | $1,067.60 | $1,067.70 | |