| 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 | $29.25 | 10.251% | $32.2484 | $32.25 | $32.25 | $32.20 |
| Purchase #2 | $211.58 | 6.547% | $225.4321 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $187.78 | 8.393% | $203.5404 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $247.36 | 10.146% | $272.4571 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $180.40 | 11.233% | $200.6643 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $17.46 | 3.659% | $18.0989 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $189.83 | 4.158% | $197.7231 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $1,063.66 | $1,150.1643 | $1,150.16 | $1,150.15 | $1,150.10 | |