| 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 | $163.41 | 9.462% | $178.8719 | $178.87 | $178.85 | $178.90 |
| Purchase #2 | $228.81 | 8.706% | $248.7302 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $221.93 | 4.720% | $232.4051 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $202.77 | 10.261% | $223.5762 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $135.80 | 9.751% | $149.0419 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $71.56 | 7.790% | $77.1345 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $111.58 | 10.224% | $122.9879 | $122.99 | $123.00 | $123.00 |
| 7 purchase totals = | $1,135.86 | $1,232.7477 | $1,232.75 | $1,232.80 | $1,232.70 | |