| 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 | $220.26 | 10.617% | $243.645 | $243.65 | $243.65 | $243.60 |
| Purchase #2 | $30.68 | 11.107% | $34.0876 | $34.09 | $34.10 | $34.10 |
| Purchase #3 | $88.63 | 3.298% | $91.553 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $214.99 | 6.311% | $228.558 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $156.50 | 3.622% | $162.1684 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $196.96 | 12.245% | $221.0778 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $68.47 | 13.378% | $77.6299 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $976.49 | $1,058.7197 | $1,058.73 | $1,058.75 | $1,058.80 | |