| 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 | $134.80 | 11.861% | $150.7886 | $150.79 | $150.80 | $150.80 |
| Purchase #2 | $220.58 | 6.621% | $235.1846 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $36.63 | 8.453% | $39.7263 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $196.66 | 3.108% | $202.7722 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $49.47 | 8.781% | $53.814 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $209.64 | 13.240% | $237.3963 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $77.48 | 8.243% | $83.8667 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $925.26 | $1,003.5487 | $1,003.55 | $1,003.55 | $1,003.60 | |