| 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 | $180.39 | 9.373% | $197.298 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $202.59 | 12.872% | $228.6674 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $33.37 | 13.744% | $37.9564 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $100.77 | 12.586% | $113.4529 | $113.45 | $113.45 | $113.50 |
| Purchase #5 | $124.85 | 5.488% | $131.7018 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $228.60 | 11.371% | $254.5941 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $244.82 | 6.103% | $259.7614 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $1,115.39 | $1,223.4320 | $1,223.43 | $1,223.40 | $1,223.60 | |