| 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 | $174.92 | 13.449% | $198.445 | $198.45 | $198.45 | $198.40 |
| Purchase #2 | $231.40 | 10.295% | $255.2226 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $203.63 | 7.207% | $218.3056 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $220.39 | 13.528% | $250.2044 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $38.84 | 12.511% | $43.6993 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $26.69 | 9.141% | $29.1297 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $50.65 | 8.205% | $54.8058 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $946.52 | $1,049.8124 | $1,049.82 | $1,049.80 | $1,049.70 | |