| 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 | 11.729% | $252.9433 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $124.58 | 10.820% | $138.0596 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $181.64 | 6.809% | $194.0079 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $177.37 | 4.741% | $185.7791 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $186.63 | 10.814% | $206.8122 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $168.43 | 8.148% | $182.1537 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $180.31 | 9.218% | $196.931 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $1,245.35 | $1,356.6868 | $1,356.68 | $1,356.70 | $1,356.70 | |