| 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 | $250.85 | 13.121% | $283.764 | $283.76 | $283.75 | $283.80 |
| Purchase #2 | $182.72 | 11.460% | $203.6597 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $129.98 | 5.528% | $137.1653 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $31.50 | 5.593% | $33.2618 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $91.91 | 4.664% | $96.1967 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $238.71 | 8.240% | $258.3797 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $203.54 | 7.867% | $219.5525 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $1,129.21 | $1,231.9797 | $1,231.98 | $1,231.95 | $1,232.20 | |