| 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 | $70.81 | 4.359% | $73.8966 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $64.58 | 9.508% | $70.7203 | $70.72 | $70.70 | $70.70 |
| Purchase #3 | $162.91 | 9.237% | $177.958 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $197.45 | 11.798% | $220.7452 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $189.89 | 3.571% | $196.671 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $111.85 | 12.670% | $126.0214 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $147.84 | 8.358% | $160.1965 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $945.33 | $1,026.2090 | $1,026.22 | $1,026.15 | $1,026.20 | |