| 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 | $101.44 | 4.374% | $105.877 | $105.88 | $105.90 | $105.90 |
| Purchase #2 | $217.96 | 13.320% | $246.9923 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $181.94 | 8.232% | $196.9173 | $196.92 | $196.90 | $196.90 |
| Purchase #4 | $165.83 | 6.397% | $176.4381 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $219.48 | 9.870% | $241.1427 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $101.89 | 13.596% | $115.743 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $211.64 | 11.425% | $235.8199 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $1,200.18 | $1,318.9303 | $1,318.93 | $1,318.95 | $1,318.80 | |