| 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 | $211.62 | 10.411% | $233.6518 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $192.34 | 10.394% | $212.3318 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $82.79 | 6.752% | $88.38 | $88.38 | $88.40 | $88.40 |
| Purchase #4 | $229.71 | 4.843% | $240.8349 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $224.40 | 7.243% | $240.6533 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $36.53 | 7.639% | $39.3205 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $189.84 | 6.758% | $202.6694 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $1,167.23 | $1,257.8417 | $1,257.83 | $1,257.85 | $1,257.90 | |