| 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 | $182.85 | 8.234% | $197.9059 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $15.47 | 8.405% | $16.7703 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $136.85 | 4.397% | $142.8673 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $248.72 | 11.472% | $277.2532 | $277.25 | $277.25 | $277.30 |
| Purchase #5 | $241.99 | 10.520% | $267.4473 | $267.45 | $267.45 | $267.40 |
| Purchase #6 | $200.82 | 4.811% | $210.4815 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $109.93 | 8.765% | $119.5654 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $1,136.63 | $1,232.2909 | $1,232.30 | $1,232.25 | $1,232.40 | |