| 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 | $224.83 | 3.106% | $231.8132 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $87.52 | 7.667% | $94.2302 | $94.23 | $94.25 | $94.20 |
| Purchase #3 | $65.80 | 12.159% | $73.8006 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $146.76 | 3.297% | $151.5987 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $181.97 | 13.476% | $206.4923 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $248.48 | 11.701% | $277.5546 | $277.55 | $277.55 | $277.60 |
| Purchase #7 | $201.98 | 7.108% | $216.3367 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,157.34 | $1,251.8263 | $1,251.82 | $1,251.85 | $1,251.80 | |