| 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 | $145.79 | 6.736% | $155.6104 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $220.98 | 7.509% | $237.5734 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $67.40 | 3.684% | $69.883 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $164.32 | 6.775% | $175.4527 | $175.45 | $175.45 | $175.50 |
| Purchase #5 | $178.57 | 13.480% | $202.6412 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $203.77 | 11.329% | $226.8551 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $171.97 | 4.420% | $179.5711 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $1,152.80 | $1,247.5869 | $1,247.58 | $1,247.55 | $1,247.70 | |