| 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 | $193.91 | 6.854% | $207.2006 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $63.63 | 10.548% | $70.3417 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $238.79 | 13.628% | $271.3323 | $271.33 | $271.35 | $271.30 |
| Purchase #4 | $240.33 | 5.740% | $254.1249 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $34.47 | 12.289% | $38.706 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $183.53 | 10.688% | $203.1457 | $203.15 | $203.15 | $203.10 |
| Purchase #7 | $201.52 | 3.182% | $207.9324 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,156.18 | $1,252.7836 | $1,252.78 | $1,252.80 | $1,252.60 | |