| 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 | $202.34 | 9.627% | $221.8193 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $39.66 | 10.503% | $43.8255 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $237.69 | 12.114% | $266.4838 | $266.48 | $266.50 | $266.50 |
| Purchase #4 | $166.72 | 11.724% | $186.2663 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $50.27 | 8.755% | $54.6711 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $151.62 | 12.585% | $170.7014 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $218.33 | 9.710% | $239.5298 | $239.53 | $239.55 | $239.50 |
| 7 purchase totals = | $1,066.63 | $1,183.2972 | $1,183.30 | $1,183.30 | $1,183.30 | |