| 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 | $207.88 | 11.272% | $231.3122 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $244.28 | 9.215% | $266.7904 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $37.48 | 4.691% | $39.2382 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $211.85 | 4.306% | $220.9723 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $178.34 | 8.743% | $193.9323 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $15.55 | 10.699% | $17.2137 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $71.38 | 3.469% | $73.8562 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $966.76 | $1,043.3153 | $1,043.31 | $1,043.30 | $1,043.30 | |