| 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 | $179.67 | 8.318% | $194.615 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $193.25 | 10.557% | $213.6514 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $227.82 | 4.530% | $238.1402 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $44.75 | 4.332% | $46.6886 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $188.52 | 9.701% | $206.8083 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $43.84 | 12.229% | $49.2012 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $189.63 | 6.646% | $202.2328 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $1,067.48 | $1,151.3375 | $1,151.34 | $1,151.35 | $1,151.30 | |