| 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 | $248.38 | 10.759% | $275.1032 | $275.10 | $275.10 | $275.10 |
| Purchase #2 | $129.74 | 13.741% | $147.5676 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $90.29 | 13.134% | $102.1487 | $102.15 | $102.15 | $102.10 |
| Purchase #4 | $44.74 | 12.643% | $50.3965 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $34.58 | 4.737% | $36.2181 | $36.22 | $36.20 | $36.20 |
| Purchase #6 | $231.87 | 4.866% | $243.1528 | $243.15 | $243.15 | $243.20 |
| Purchase #7 | $181.52 | 4.273% | $189.2763 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $961.12 | $1,043.8632 | $1,043.87 | $1,043.85 | $1,043.90 | |