| 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 | $193.70 | 4.445% | $202.31 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $233.91 | 5.595% | $246.9973 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $28.94 | 12.575% | $32.5792 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $187.94 | 4.658% | $196.6942 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $150.73 | 3.486% | $155.9844 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $123.30 | 9.710% | $135.2724 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $127.76 | 7.232% | $136.9996 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $1,046.28 | $1,106.8371 | $1,106.83 | $1,106.85 | $1,106.90 | |