| 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 | $34.73 | 3.733% | $36.0265 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $118.66 | 8.312% | $128.523 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $221.39 | 7.494% | $237.981 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $184.77 | 4.254% | $192.6301 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $195.63 | 3.618% | $202.7079 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $30.62 | 11.573% | $34.1637 | $34.16 | $34.15 | $34.20 |
| Purchase #7 | $249.34 | 11.689% | $278.4854 | $278.49 | $278.50 | $278.50 |
| 7 purchase totals = | $1,035.14 | $1,110.5176 | $1,110.52 | $1,110.55 | $1,110.50 | |