| 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 | $96.74 | 13.865% | $110.153 | $110.15 | $110.15 | $110.20 |
| Purchase #2 | $173.30 | 13.533% | $196.7527 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $149.35 | 4.543% | $156.135 | $156.14 | $156.15 | $156.10 |
| Purchase #4 | $203.93 | 9.221% | $222.7344 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $245.87 | 9.294% | $268.7212 | $268.72 | $268.70 | $268.70 |
| Purchase #6 | $143.98 | 13.153% | $162.9177 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $198.99 | 10.853% | $220.5864 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,212.16 | $1,338.0004 | $1,338.00 | $1,338.00 | $1,338.00 | |