| 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 | $241.44 | 6.137% | $256.2572 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $133.74 | 7.294% | $143.495 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $193.37 | 11.830% | $216.2457 | $216.25 | $216.25 | $216.20 |
| Purchase #4 | $165.96 | 6.330% | $176.4653 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $203.46 | 8.234% | $220.2129 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $107.47 | 3.765% | $111.5162 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $63.94 | 7.623% | $68.8141 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $1,109.38 | $1,193.0064 | $1,193.02 | $1,192.95 | $1,193.00 | |