| 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 | $200.43 | 10.643% | $221.7618 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $207.77 | 9.162% | $226.8059 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $49.60 | 4.236% | $51.7011 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $184.70 | 11.527% | $205.9904 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $232.50 | 12.251% | $260.9836 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $21.43 | 4.224% | $22.3352 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $146.58 | 8.622% | $159.2181 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $1,043.01 | $1,148.7961 | $1,148.80 | $1,148.80 | $1,148.80 | |