| 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 | $232.90 | 7.812% | $251.0941 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $214.71 | 9.330% | $234.7424 | $234.74 | $234.75 | $234.70 |
| Purchase #3 | $165.71 | 11.255% | $184.3607 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $67.80 | 4.756% | $71.0246 | $71.02 | $71.00 | $71.00 |
| Purchase #5 | $31.96 | 8.331% | $34.6226 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $237.31 | 5.361% | $250.0322 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $238.26 | 3.696% | $247.0661 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,188.65 | $1,272.9427 | $1,272.93 | $1,272.90 | $1,272.90 | |