| 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 | $197.65 | 12.651% | $222.6547 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $73.72 | 8.843% | $80.2391 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $127.70 | 5.617% | $134.8729 | $134.87 | $134.85 | $134.90 |
| Purchase #4 | $156.28 | 13.646% | $177.606 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $208.57 | 6.300% | $221.7099 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $178.94 | 7.301% | $192.0044 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $199.78 | 7.446% | $214.6556 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $1,142.64 | $1,243.7426 | $1,243.74 | $1,243.70 | $1,243.80 | |