| 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 | $189.84 | 5.865% | $200.9741 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $106.67 | 10.611% | $117.9888 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $234.32 | 6.598% | $249.7804 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $130.93 | 4.781% | $137.1898 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $239.47 | 11.584% | $267.2102 | $267.21 | $267.20 | $267.20 |
| Purchase #6 | $194.31 | 6.618% | $207.1694 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $56.55 | 12.451% | $63.591 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $1,152.09 | $1,243.9037 | $1,243.90 | $1,243.90 | $1,244.00 | |