| 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 | $146.42 | 7.668% | $157.6475 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $179.42 | 12.853% | $202.4809 | $202.48 | $202.50 | $202.50 |
| Purchase #3 | $43.47 | 3.224% | $44.8715 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $156.26 | 13.358% | $177.1332 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $111.90 | 10.335% | $123.4649 | $123.46 | $123.45 | $123.50 |
| Purchase #6 | $173.56 | 7.327% | $186.2767 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $249.51 | 6.365% | $265.3913 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $1,060.54 | $1,157.2660 | $1,157.26 | $1,157.30 | $1,157.30 | |