| 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 | $148.57 | 5.873% | $157.2955 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $46.52 | 4.716% | $48.7139 | $48.71 | $48.70 | $48.70 |
| Purchase #3 | $220.80 | 13.424% | $250.4402 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $179.60 | 9.585% | $196.8147 | $196.81 | $196.80 | $196.80 |
| Purchase #5 | $178.49 | 9.141% | $194.8058 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $162.81 | 9.822% | $178.8012 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $157.83 | 12.584% | $177.6913 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,094.62 | $1,204.5626 | $1,204.56 | $1,204.55 | $1,204.50 | |