| 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 | $202.94 | 4.736% | $212.5512 | $212.55 | $212.55 | $212.60 |
| Purchase #2 | $172.90 | 9.776% | $189.8027 | $189.80 | $189.80 | $189.80 |
| Purchase #3 | $55.91 | 3.585% | $57.9144 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $89.52 | 9.684% | $98.1891 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $135.65 | 11.826% | $151.692 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $22.45 | 4.752% | $23.5168 | $23.52 | $23.50 | $23.50 |
| Purchase #7 | $247.93 | 11.613% | $276.7221 | $276.72 | $276.70 | $276.70 |
| 7 purchase totals = | $927.30 | $1,010.3883 | $1,010.38 | $1,010.35 | $1,010.40 | |