| 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 | $229.28 | 12.752% | $258.5178 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $88.97 | 6.415% | $94.6774 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $172.92 | 11.681% | $193.1188 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $37.30 | 10.138% | $41.0815 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $24.58 | 4.265% | $25.6283 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $220.90 | 8.583% | $239.8598 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $65.31 | 9.245% | $71.3479 | $71.35 | $71.35 | $71.30 |
| 7 purchase totals = | $839.26 | $924.2315 | $924.24 | $924.25 | $924.20 | |