| 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 | $194.86 | 10.294% | $214.9189 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $177.66 | 11.578% | $198.2295 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $239.90 | 7.516% | $257.9309 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $173.51 | 7.351% | $186.2647 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $175.42 | 5.232% | $184.598 | $184.60 | $184.60 | $184.60 |
| Purchase #6 | $124.47 | 3.342% | $128.6298 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $162.82 | 7.853% | $175.6063 | $175.61 | $175.60 | $175.60 |
| 7 purchase totals = | $1,248.64 | $1,346.1781 | $1,346.18 | $1,346.20 | $1,346.10 | |