| 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 | $202.26 | 13.599% | $229.7653 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $200.30 | 8.386% | $217.0972 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $73.96 | 7.672% | $79.6342 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $170.98 | 10.772% | $189.398 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $151.85 | 10.117% | $167.2127 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $218.99 | 12.238% | $245.79 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $59.37 | 6.194% | $63.0474 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $1,077.71 | $1,191.9448 | $1,191.95 | $1,191.95 | $1,191.90 | |