| 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 | $172.71 | 13.207% | $195.5198 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $172.57 | 6.711% | $184.1512 | $184.15 | $184.15 | $184.20 |
| Purchase #3 | $179.81 | 3.383% | $185.893 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $212.64 | 10.605% | $235.1905 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $20.30 | 9.517% | $22.232 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $239.49 | 12.825% | $270.2046 | $270.20 | $270.20 | $270.20 |
| Purchase #7 | $131.54 | 11.751% | $146.9973 | $147.00 | $147.00 | $147.00 |
| 7 purchase totals = | $1,129.06 | $1,240.1884 | $1,240.18 | $1,240.20 | $1,240.20 | |