| 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 | $194.44 | 9.349% | $212.6182 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $204.29 | 8.446% | $221.5443 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $249.75 | 5.579% | $263.6836 | $263.68 | $263.70 | $263.70 |
| Purchase #4 | $53.41 | 3.106% | $55.0689 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $62.48 | 4.271% | $65.1485 | $65.15 | $65.15 | $65.10 |
| Purchase #6 | $52.46 | 9.259% | $57.3173 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $183.71 | 4.618% | $192.1937 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $1,000.54 | $1,067.5745 | $1,067.57 | $1,067.55 | $1,067.50 | |