| 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 | $226.96 | 13.599% | $257.8243 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $64.94 | 8.274% | $70.3131 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $50.41 | 9.138% | $55.0165 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $228.72 | 13.204% | $258.9202 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $50.65 | 10.108% | $55.7697 | $55.77 | $55.75 | $55.80 |
| Purchase #6 | $188.62 | 12.178% | $211.5901 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $123.90 | 5.171% | $130.3069 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $934.20 | $1,039.7408 | $1,039.74 | $1,039.65 | $1,039.70 | |