| 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 | $230.45 | 10.347% | $254.2947 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $211.73 | 6.852% | $226.2377 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $153.73 | 12.716% | $173.2783 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $52.39 | 7.831% | $56.4927 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $114.33 | 13.383% | $129.6308 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $149.96 | 12.787% | $169.1354 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $20.65 | 9.615% | $22.6355 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $933.24 | $1,031.7051 | $1,031.71 | $1,031.80 | $1,031.60 | |