| 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 | $245.43 | 8.226% | $265.6191 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $190.64 | 10.796% | $211.2215 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $181.94 | 5.473% | $191.8976 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $90.93 | 12.477% | $102.2753 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $88.57 | 8.346% | $95.9621 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $38.79 | 5.725% | $41.0107 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $112.45 | 6.754% | $120.0449 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $948.75 | $1,028.0312 | $1,028.03 | $1,028.00 | $1,028.00 | |