| 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 | $248.67 | 6.510% | $264.8584 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $207.81 | 6.718% | $221.7707 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $250.70 | 12.546% | $282.1528 | $282.15 | $282.15 | $282.20 |
| Purchase #4 | $178.64 | 13.453% | $202.6724 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $36.77 | 3.597% | $38.0926 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $193.56 | 9.319% | $211.5979 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $214.42 | 9.786% | $235.4031 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $1,330.57 | $1,456.5479 | $1,456.54 | $1,456.50 | $1,456.70 | |