| 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 | $148.57 | 5.650% | $156.9642 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $31.66 | 12.591% | $35.6463 | $35.65 | $35.65 | $35.60 |
| Purchase #3 | $147.65 | 11.278% | $164.302 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $174.88 | 9.150% | $190.8815 | $190.88 | $190.90 | $190.90 |
| Purchase #5 | $236.65 | 9.378% | $258.843 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $100.50 | 4.537% | $105.0597 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $182.29 | 6.311% | $193.7943 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $1,022.20 | $1,105.4910 | $1,105.48 | $1,105.50 | $1,105.50 | |