| 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 | $249.45 | 8.820% | $271.4515 | $271.45 | $271.45 | $271.50 |
| Purchase #2 | $200.68 | 11.563% | $223.8846 | $223.88 | $223.90 | $223.90 |
| Purchase #3 | $117.61 | 11.458% | $131.0858 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $48.76 | 8.248% | $52.7817 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $130.88 | 3.617% | $135.6139 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $195.32 | 4.125% | $203.377 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $24.59 | 13.845% | $27.9945 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $967.29 | $1,046.1890 | $1,046.18 | $1,046.25 | $1,046.30 | |