| 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 | $214.29 | 13.666% | $243.5749 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $135.88 | 8.769% | $147.7953 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $194.31 | 13.831% | $221.185 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $186.55 | 3.343% | $192.7864 | $192.79 | $192.80 | $192.80 |
| Purchase #5 | $247.45 | 11.541% | $276.0082 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $22.38 | 9.574% | $24.5227 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $219.76 | 5.568% | $231.9962 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,220.62 | $1,337.8687 | $1,337.88 | $1,337.85 | $1,337.90 | |