| 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 | $153.54 | 11.672% | $171.4612 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $217.48 | 10.275% | $239.8261 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $75.94 | 13.211% | $85.9724 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $204.98 | 6.134% | $217.5535 | $217.55 | $217.55 | $217.60 |
| Purchase #5 | $161.36 | 10.376% | $178.1027 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $188.34 | 11.457% | $209.9181 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $207.85 | 13.286% | $235.465 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,209.49 | $1,338.2990 | $1,338.30 | $1,338.25 | $1,338.40 | |