| 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 | $222.40 | 13.180% | $251.7123 | $251.71 | $251.70 | $251.70 |
| Purchase #2 | $178.97 | 5.153% | $188.1923 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $225.37 | 9.125% | $245.935 | $245.94 | $245.95 | $245.90 |
| Purchase #4 | $5.78 | 7.450% | $6.2106 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $112.78 | 4.280% | $117.607 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $207.56 | 5.432% | $218.8347 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $176.26 | 10.731% | $195.1745 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $1,129.12 | $1,223.6664 | $1,223.66 | $1,223.65 | $1,223.60 | |