| 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 | $38.95 | 12.230% | $43.7136 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $234.34 | 12.553% | $263.7567 | $263.76 | $263.75 | $263.80 |
| Purchase #3 | $186.52 | 7.328% | $200.1882 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $70.65 | 8.697% | $76.7944 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $232.82 | 3.200% | $240.2702 | $240.27 | $240.25 | $240.30 |
| Purchase #6 | $45.86 | 3.490% | $47.4605 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $183.87 | 9.824% | $201.9334 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $993.01 | $1,074.1170 | $1,074.11 | $1,074.10 | $1,074.20 | |