| 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 | $169.36 | 11.222% | $188.3656 | $188.37 | $188.35 | $188.40 |
| Purchase #2 | $218.49 | 5.536% | $230.5856 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $246.77 | 11.422% | $274.9561 | $274.96 | $274.95 | $275.00 |
| Purchase #4 | $98.86 | 7.657% | $106.4297 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $35.30 | 6.170% | $37.478 | $37.48 | $37.50 | $37.50 |
| Purchase #6 | $187.73 | 8.311% | $203.3322 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $67.46 | 5.683% | $71.2938 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $1,023.97 | $1,112.4410 | $1,112.45 | $1,112.50 | $1,112.50 | |