| 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 | $225.85 | 6.238% | $239.9385 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $123.57 | 9.848% | $135.7392 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $112.71 | 6.733% | $120.2988 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $62.98 | 6.718% | $67.211 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $127.25 | 5.118% | $133.7627 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $132.39 | 12.212% | $148.5575 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $225.74 | 10.798% | $250.1154 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $1,010.49 | $1,095.6231 | $1,095.63 | $1,095.60 | $1,095.60 | |