| 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 | $142.51 | 5.210% | $149.9348 | $149.93 | $149.95 | $149.90 |
| Purchase #2 | $44.64 | 6.712% | $47.6362 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $243.96 | 9.693% | $267.607 | $267.61 | $267.60 | $267.60 |
| Purchase #4 | $246.48 | 3.586% | $255.3188 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $226.52 | 5.686% | $239.3999 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $200.90 | 3.536% | $208.0038 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $43.73 | 13.870% | $49.7954 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $1,148.74 | $1,217.6959 | $1,217.70 | $1,217.70 | $1,217.60 | |