| 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 | $201.26 | 6.680% | $214.7042 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $207.34 | 3.647% | $214.9017 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $152.88 | 6.212% | $162.3769 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $137.55 | 5.679% | $145.3615 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $244.63 | 9.721% | $268.4105 | $268.41 | $268.40 | $268.40 |
| Purchase #6 | $109.32 | 13.662% | $124.2553 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $173.62 | 7.478% | $186.6033 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $1,226.60 | $1,316.6134 | $1,316.61 | $1,316.60 | $1,316.70 | |