| 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 | $190.69 | 13.484% | $216.4026 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $231.44 | 9.251% | $252.8505 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $65.42 | 13.649% | $74.3492 | $74.35 | $74.35 | $74.30 |
| Purchase #4 | $187.43 | 8.314% | $203.0129 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $242.85 | 9.457% | $265.8163 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $235.52 | 7.140% | $252.3361 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $40.31 | 4.133% | $41.976 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $1,193.66 | $1,306.7436 | $1,306.75 | $1,306.75 | $1,306.70 | |