| 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 | $226.39 | 12.287% | $254.2065 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $85.43 | 12.325% | $95.9592 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $183.93 | 10.142% | $202.5842 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $186.66 | 10.797% | $206.8137 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $39.73 | 8.368% | $43.0546 | $43.05 | $43.05 | $43.10 |
| Purchase #6 | $249.78 | 11.207% | $277.7728 | $277.77 | $277.75 | $277.80 |
| Purchase #7 | $48.28 | 9.327% | $52.7831 | $52.78 | $52.80 | $52.80 |
| 7 purchase totals = | $1,020.20 | $1,133.1741 | $1,133.16 | $1,133.15 | $1,133.30 | |