| 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 | $204.34 | 11.682% | $228.211 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $211.70 | 9.481% | $231.7713 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $200.31 | 8.433% | $217.2021 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $171.90 | 8.648% | $186.7659 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $141.72 | 13.783% | $161.2533 | $161.25 | $161.25 | $161.30 |
| Purchase #6 | $129.34 | 4.427% | $135.0659 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $71.44 | 5.804% | $75.5864 | $75.59 | $75.60 | $75.60 |
| 7 purchase totals = | $1,130.75 | $1,235.8559 | $1,235.86 | $1,235.80 | $1,236.00 | |