| 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 | $221.99 | 11.165% | $246.7752 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $144.46 | 12.275% | $162.1925 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $181.63 | 5.144% | $190.973 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $39.30 | 6.517% | $41.8612 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $211.40 | 3.516% | $218.8328 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $34.40 | 6.527% | $36.6453 | $36.65 | $36.65 | $36.60 |
| Purchase #7 | $189.56 | 9.582% | $207.7236 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $1,022.74 | $1,105.0036 | $1,105.00 | $1,105.00 | $1,105.00 | |