| 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 | $238.63 | 3.223% | $246.321 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $153.37 | 8.648% | $166.6334 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $10.95 | 10.860% | $12.1392 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $172.67 | 8.300% | $187.0016 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $108.87 | 7.807% | $117.3695 | $117.37 | $117.35 | $117.40 |
| Purchase #6 | $84.82 | 9.775% | $93.1112 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $224.62 | 7.683% | $241.8776 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $993.93 | $1,064.4535 | $1,064.45 | $1,064.45 | $1,064.40 | |