| 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 | $86.88 | 12.251% | $97.5237 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $216.72 | 11.237% | $241.0728 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $148.95 | 8.297% | $161.3084 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $142.96 | 3.140% | $147.4489 | $147.45 | $147.45 | $147.40 |
| Purchase #5 | $220.93 | 4.382% | $230.6112 | $230.61 | $230.60 | $230.60 |
| Purchase #6 | $118.68 | 7.484% | $127.562 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $159.51 | 11.313% | $177.5554 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $1,094.63 | $1,183.0824 | $1,183.08 | $1,183.00 | $1,183.10 | |