| 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 | $239.54 | 12.571% | $269.6526 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $206.80 | 11.323% | $230.216 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $46.89 | 8.593% | $50.9193 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $81.76 | 12.553% | $92.0233 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $196.49 | 4.866% | $206.0512 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $130.34 | 10.236% | $143.6816 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $44.74 | 8.685% | $48.6257 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $946.56 | $1,041.1697 | $1,041.17 | $1,041.15 | $1,041.20 | |