| 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 | $178.55 | 10.558% | $197.4013 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $50.44 | 11.612% | $56.2971 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $167.92 | 5.850% | $177.7433 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $170.76 | 13.691% | $194.1388 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $238.91 | 4.633% | $249.9787 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $225.42 | 11.630% | $251.6363 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $189.49 | 4.310% | $197.657 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $1,221.49 | $1,324.8525 | $1,324.86 | $1,324.90 | $1,324.80 | |