| 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 | $241.82 | 4.822% | $253.4806 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $235.55 | 12.807% | $265.7169 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $112.80 | 7.285% | $121.0175 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $167.25 | 5.681% | $176.7515 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $155.61 | 6.711% | $166.053 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $5.43 | 6.729% | $5.7954 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $84.30 | 9.155% | $92.0177 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $1,002.76 | $1,080.8326 | $1,080.84 | $1,080.80 | $1,080.90 | |