| 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 | $196.94 | 6.127% | $209.0065 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $195.98 | 6.542% | $208.801 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $238.49 | 5.327% | $251.1944 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $124.44 | 4.822% | $130.4405 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $113.85 | 5.349% | $119.9398 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $208.36 | 7.117% | $223.189 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $211.98 | 8.492% | $229.9813 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $1,290.04 | $1,372.5525 | $1,372.55 | $1,372.60 | $1,372.50 | |