| 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 | $206.71 | 11.360% | $230.1923 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $118.67 | 3.585% | $122.9243 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $248.41 | 11.680% | $277.4243 | $277.42 | $277.40 | $277.40 |
| Purchase #4 | $76.75 | 9.457% | $84.0082 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $101.34 | 6.725% | $108.1551 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $228.82 | 5.221% | $240.7667 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $132.33 | 5.685% | $139.853 | $139.85 | $139.85 | $139.90 |
| 7 purchase totals = | $1,113.03 | $1,203.3239 | $1,203.32 | $1,203.25 | $1,203.40 | |