| 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 | $131.44 | 11.216% | $146.1823 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $155.35 | 12.194% | $174.2934 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $141.76 | 6.692% | $151.2466 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $209.76 | 12.303% | $235.5668 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $49.90 | 8.219% | $54.0013 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $199.55 | 3.503% | $206.5402 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $69.36 | 8.847% | $75.4963 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $957.12 | $1,043.3269 | $1,043.33 | $1,043.35 | $1,043.30 | |