| 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 | $234.82 | 12.701% | $264.6445 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $37.65 | 10.809% | $41.7196 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $217.91 | 5.617% | $230.15 | $230.15 | $230.15 | $230.20 |
| Purchase #4 | $39.28 | 10.637% | $43.4582 | $43.46 | $43.45 | $43.50 |
| Purchase #5 | $80.68 | 8.202% | $87.2974 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $198.26 | 12.522% | $223.0861 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $140.57 | 7.498% | $151.1099 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $949.17 | $1,041.4657 | $1,041.47 | $1,041.45 | $1,041.50 | |