| 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 | $187.32 | 8.833% | $203.866 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $241.60 | 13.740% | $274.7958 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $222.54 | 3.763% | $230.9142 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $25.56 | 12.392% | $28.7274 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $95.39 | 8.256% | $103.2654 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $188.89 | 9.637% | $207.0933 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $19.48 | 9.154% | $21.2632 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $980.78 | $1,069.9253 | $1,069.93 | $1,069.90 | $1,070.00 | |