| 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 | $178.37 | 13.724% | $202.8495 | $202.85 | $202.85 | $202.80 |
| Purchase #2 | $92.52 | 8.821% | $100.6812 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $247.34 | 4.301% | $257.9781 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $247.67 | 11.321% | $275.7087 | $275.71 | $275.70 | $275.70 |
| Purchase #5 | $194.98 | 9.502% | $213.507 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $130.74 | 11.497% | $145.7712 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $104.89 | 9.856% | $115.228 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $1,196.51 | $1,311.7237 | $1,311.73 | $1,311.75 | $1,311.70 | |