| 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 | $206.71 | 4.823% | $216.6796 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $126.73 | 12.582% | $142.6752 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $224.29 | 13.327% | $254.1811 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $207.69 | 11.802% | $232.2016 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $127.94 | 7.715% | $137.8106 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $34.40 | 3.609% | $35.6415 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $157.78 | 10.870% | $174.9307 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,085.54 | $1,194.1203 | $1,194.12 | $1,194.20 | $1,194.10 | |