| 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 | $240.29 | 11.823% | $268.6995 | $268.70 | $268.70 | $268.70 |
| Purchase #2 | $232.26 | 8.131% | $251.1451 | $251.15 | $251.15 | $251.10 |
| Purchase #3 | $7.35 | 8.329% | $7.9622 | $7.96 | $7.95 | $8.00 |
| Purchase #4 | $116.57 | 9.407% | $127.5357 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $218.84 | 12.544% | $246.2913 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $121.29 | 10.681% | $134.245 | $134.25 | $134.25 | $134.20 |
| Purchase #7 | $83.82 | 8.222% | $90.7117 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $1,020.42 | $1,126.5905 | $1,126.60 | $1,126.60 | $1,126.50 | |