| 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 | $236.45 | 13.694% | $268.8295 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $177.48 | 11.769% | $198.3676 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $192.41 | 8.250% | $208.2838 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $135.80 | 7.268% | $145.6699 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $232.86 | 3.383% | $240.7377 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $161.90 | 7.343% | $173.7883 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $83.61 | 9.353% | $91.43 | $91.43 | $91.45 | $91.40 |
| 7 purchase totals = | $1,220.51 | $1,327.1068 | $1,327.11 | $1,327.15 | $1,327.10 | |