| 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 | $249.42 | 5.329% | $262.7116 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $189.99 | 6.312% | $201.9822 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $37.87 | 5.293% | $39.8745 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $230.70 | 7.363% | $247.6864 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $161.80 | 6.540% | $172.3817 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $31.76 | 9.420% | $34.7518 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $210.35 | 13.682% | $239.1301 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,111.89 | $1,198.5183 | $1,198.51 | $1,198.55 | $1,198.60 | |