| 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 | $14.79 | 12.423% | $16.6274 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $182.93 | 7.244% | $196.1814 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $233.85 | 4.489% | $244.3475 | $244.35 | $244.35 | $244.30 |
| Purchase #4 | $208.69 | 10.325% | $230.2372 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $114.32 | 8.522% | $124.0624 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $213.99 | 6.820% | $228.5841 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $139.51 | 6.507% | $148.5879 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $1,108.08 | $1,188.6279 | $1,188.63 | $1,188.70 | $1,188.60 | |