| 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 | $214.95 | 7.269% | $230.5747 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $106.95 | 3.828% | $111.044 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $28.58 | 9.665% | $31.3423 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $229.65 | 7.774% | $247.503 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $74.71 | 13.392% | $84.7152 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $232.58 | 9.649% | $255.0216 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $33.72 | 6.121% | $35.784 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $921.14 | $995.9848 | $995.97 | $995.95 | $995.90 | |