| 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 | $228.28 | 9.217% | $249.3206 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $189.47 | 9.300% | $207.0907 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $70.30 | 13.164% | $79.5543 | $79.55 | $79.55 | $79.60 |
| Purchase #4 | $41.62 | 12.532% | $46.8358 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $147.84 | 11.490% | $164.8268 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $194.82 | 9.731% | $213.7779 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $119.38 | 12.695% | $134.5353 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $991.71 | $1,095.9414 | $1,095.95 | $1,096.00 | $1,095.90 | |