| 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 | $173.57 | 5.758% | $183.5642 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $212.28 | 9.495% | $232.436 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $210.81 | 13.634% | $239.5518 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $36.26 | 8.517% | $39.3483 | $39.35 | $39.35 | $39.30 |
| Purchase #5 | $43.32 | 12.431% | $48.7051 | $48.71 | $48.70 | $48.70 |
| Purchase #6 | $245.28 | 5.167% | $257.9536 | $257.95 | $257.95 | $258.00 |
| Purchase #7 | $32.56 | 5.783% | $34.4429 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $954.08 | $1,036.0019 | $1,036.00 | $1,036.00 | $1,036.00 | |