| 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 | $11.85 | 9.121% | $12.9308 | $12.93 | $12.95 | $12.90 |
| Purchase #2 | $130.32 | 9.261% | $142.3889 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $15.47 | 6.423% | $16.4636 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $202.75 | 10.295% | $223.6231 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $239.90 | 11.484% | $267.4501 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $124.50 | 3.333% | $128.6496 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $212.59 | 9.316% | $232.3949 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $937.38 | $1,023.9010 | $1,023.89 | $1,023.90 | $1,023.90 | |