| 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 | $240.92 | 9.781% | $264.4844 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $175.48 | 10.516% | $193.9335 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $186.52 | 4.140% | $194.2419 | $194.24 | $194.25 | $194.20 |
| Purchase #4 | $94.42 | 12.531% | $106.2518 | $106.25 | $106.25 | $106.30 |
| Purchase #5 | $222.94 | 5.796% | $235.8616 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $88.60 | 7.223% | $94.9996 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $47.78 | 12.385% | $53.6976 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $1,056.66 | $1,143.4704 | $1,143.46 | $1,143.50 | $1,143.50 | |