| 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 | $215.27 | 9.429% | $235.5678 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $249.52 | 7.143% | $267.3432 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $160.82 | 8.444% | $174.3996 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $95.84 | 5.735% | $101.3364 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $148.92 | 11.740% | $166.4032 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $96.78 | 3.498% | $100.1654 | $100.17 | $100.15 | $100.20 |
| Purchase #7 | $139.71 | 10.288% | $154.0834 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $1,106.86 | $1,199.2990 | $1,199.30 | $1,199.30 | $1,199.30 | |