| 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 | $84.36 | 10.746% | $93.4253 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $191.84 | 10.621% | $212.2153 | $212.22 | $212.20 | $212.20 |
| Purchase #3 | $11.86 | 6.422% | $12.6216 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $161.33 | 13.126% | $182.5062 | $182.51 | $182.50 | $182.50 |
| Purchase #5 | $34.60 | 11.258% | $38.4953 | $38.50 | $38.50 | $38.50 |
| Purchase #6 | $210.96 | 4.740% | $220.9595 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $235.41 | 11.193% | $261.7594 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $930.36 | $1,021.9826 | $1,022.00 | $1,021.95 | $1,022.00 | |