| 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 | $178.30 | 3.398% | $184.3586 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $221.79 | 6.153% | $235.4367 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $152.93 | 4.587% | $159.9449 | $159.94 | $159.95 | $159.90 |
| Purchase #4 | $107.81 | 11.301% | $119.9936 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $77.28 | 13.743% | $87.9006 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $50.69 | 6.379% | $53.9235 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $192.57 | 4.741% | $201.6997 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $981.37 | $1,043.2576 | $1,043.25 | $1,043.25 | $1,043.20 | |