| 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 | $192.96 | 4.532% | $201.7049 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $240.32 | 12.122% | $269.4516 | $269.45 | $269.45 | $269.50 |
| Purchase #3 | $131.92 | 7.228% | $141.4552 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $167.32 | 8.654% | $181.7999 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $235.78 | 8.870% | $256.6937 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $91.63 | 12.630% | $103.2029 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $81.42 | 4.689% | $85.2378 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $1,141.35 | $1,239.5460 | $1,239.54 | $1,239.55 | $1,239.60 | |