| 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 | $208.60 | 4.759% | $218.5273 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $154.38 | 3.408% | $159.6413 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $49.85 | 12.138% | $55.9008 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $203.87 | 3.791% | $211.5987 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $199.68 | 13.470% | $226.5769 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $65.46 | 8.592% | $71.0843 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $135.33 | 11.569% | $150.9863 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $1,017.17 | $1,094.3156 | $1,094.32 | $1,094.40 | $1,094.30 | |