| 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 | $222.60 | 12.663% | $250.7878 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $239.61 | 11.644% | $267.5102 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $221.35 | 6.436% | $235.5961 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $107.95 | 3.794% | $112.0456 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $197.64 | 9.642% | $216.6964 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $202.46 | 11.498% | $225.7389 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $40.83 | 13.238% | $46.2351 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $1,232.44 | $1,354.6101 | $1,354.63 | $1,354.65 | $1,354.50 | |