| 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 | $137.35 | 11.284% | $152.8486 | $152.85 | $152.85 | $152.80 |
| Purchase #2 | $54.70 | 13.338% | $61.9959 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $243.37 | 6.167% | $258.3786 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $5.73 | 4.364% | $5.9801 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $202.68 | 4.420% | $211.6385 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $176.50 | 12.263% | $198.1442 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $124.83 | 10.641% | $138.1132 | $138.11 | $138.10 | $138.10 |
| 7 purchase totals = | $945.16 | $1,027.0991 | $1,027.10 | $1,027.15 | $1,027.00 | |