| 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 | $196.30 | 7.565% | $211.1501 | $211.15 | $211.15 | $211.20 |
| Purchase #2 | $248.41 | 3.701% | $257.6037 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $194.75 | 7.265% | $208.8986 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $131.76 | 7.590% | $141.7606 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $89.74 | 5.654% | $94.8139 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $56.33 | 9.282% | $61.5586 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $218.83 | 4.510% | $228.6992 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $1,136.12 | $1,204.4847 | $1,204.48 | $1,204.45 | $1,204.60 | |